Showing posts with label cat health. Show all posts
Showing posts with label cat health. Show all posts

Wednesday, 13 September 2023

My kitten is 13 weeks old and does not eat her wet cat food. Ideas?

 This title was/is on Reddit.com. This is my response on that social media website:

Dry cat food is sprayed with tasty stuff which can make it addictive almost. Without this covering it is like cardboard. I think it is fairly important that she eats some wet. What might work is trying best quality wet and heating it very slightly in the microwave. Also try wet food for elderly cats for a short time as it is smellier. Just some thoughts. Eating dry all the time might make her slightly dehydrated. It can cause urinary tract issues. If she is a rescue cat, she may have got used to dry food at the shelter.

I am not sure I am completely right but the gist is correct. 

Here is the sweet, young, grey cat. Photo by Reddit user: u/Coke900lp.

My kitten is 13 Weeks old and does Not eat her wet cat food. Ideas?

I will add a little bit of detail. It is not unusual on my research for domestic cats to become almost addicted to dry cat food because it appears to be tastier than some wet cat foods. It must depend upon the quality of the food as well but they do spray tasteless dry cat food with a fatty spray which makes it very tasty. And it probably smells better than some wet cat food as well. And they get in the habit of eating dry cat food only as this cat has.

I think a possible solution is to buy high quality wet cat food for elderly cats which is smellier than your typical wet cat food and then microwave it for a very short time say five seconds on full power. This will ensure that the food is smellier which is important as smell is how cats judge the palatability of food initially.

As stated, I think domestic cats should eat wet cat food as a default and then some dry cat food when appropriate perhaps at night for grazing. And the odd treat. But to feed dry only can, on the say-so of some veterinarians, cause mild dehydration because domestic cats don't compensate for the dryness by drinking more than they would normally drink. 

And if a cat is mildly dehydrated it can affect their urinary tract and it might predispose them to urinary tract health problems especially if they might, for some reason, become slightly stressed. Stress can cause to cystitis when combined with dry cat food only.

Monday, 28 August 2023

Do black cats live longer?

The question in the title is asking if black cats are healthier than other cats and therefore live longer. The answer is imprecise. You'll see references on the internet to an NIH (National Institutes of Health) article about the genetic mutation causing the black fur to offer some added protection to the cat in terms of health but I can't find that article after a careful search. There are no studies on this. There is nothing but weak anecdotal evidence that black cats live longer. I don't believe that they do until someone pulls a rabbit out of a hat and tells me that I am wrong!

Black cats audition for a Hollywood movie. Ralph Crane The LIFE Picture Collection/Shutterstock
Black cats audition for a Hollywood movie.
Ralph Crane The LIFE Picture Collection/Shutterstock.

Tuesday, 22 August 2023

You can't check your cat's poop without difficulty if she is an indoor/outdoor cat

This is an aspect of looking after an indoor/outdoor cat which genuinely concerns me. Indoor/outdoor cats go to the toilet outside. Normally you never see it happen. I don't see my cat going to the toilet. I sort of know when he is gone to the toilet because he does it at a similar time each day and I can smell actually that he has just been but I don't know where and I don't see his poop.

And to be perfectly honest I am failing my cat in this respect because at a very simple level it is useful for a cat caregiver to check their cat's poop from time to time. It is a good diagnostic tool. And of course, if your cat is an indoor cat, you will be looking at your cat's poop every day when you clean out the litter tray. It's an automatic, quick check on your cat's digestive system and general health.

A lot of illnesses result in diarrhoea. Diarrhoea, as you no doubt know, is not a disease but a symptom. A common cause is overfeeding because the colon cannot deal with the quantity of food provided.

Food in the small intestine takes about eight hours to get to the colon. The bulk of the food is absorbed at this stage. 80% of water is absorbed in the small bowel. The colon concentrates and stores the waste and at the end of the process a well-formed stool is evacuated containing no mucous, blood or undigested food.

But if the food passes through the intestinal tract rapidly it is incompletely digested and arrives at the rectum in a liquid state. This is diarrhoea. And the transit time down the gastrointestinal tract can be speeded up because the cat has eaten some irritating substances including (this is not a complete list):

  • Dead birds, rodents and other dead animals; 
  • decaying food and garbage;
  • foods that are too rich, salts, spices and fat;
  • indigestible items such as plastic, paper, cloth et cetera;
  • intestine or parasites (endoparasites).

Although it can happen, it is uncommon for a cat to have diarrhoea from eating toxic substances. This is because cats are quite careful about what they eat and they tend to eat slowly. But sometimes toxic substances can be ingested when their cat grooms themselves and clean their feet. These toxic substances can be toxic to the stomach and cause vomiting and diarrhoea. The substances include, for example:

  • Tar derivatives, oil, kerosene gasoline;
  • refrigerants and cleaning fluids;
  • toilet bowl cleaner inserts, bleaches, insecticide;
  • mushrooms, ornamental plants and wild plants;
  • and building materials such as paints, lime and cement.

Some adult cats and kittens are unable to digest milk and milk byproducts. This is because they are lactose intolerant. Most domestic cats are lactose intolerant because they lack adequate amounts of the enzyme lactase. It causes diarrhea and for kittens it can be very serious because it dehydrates and ultimately it can kill kittens if the problem is left unaddressed.

Finally, some cats experience emotional diarrhoea when they are excited or stressed. If you want to narrow the search for the cause of the diarrhoea you begin by examining the colour, frequency of stools and the odour and consistency.

It is notable that veterinarians suggest that you bring to a veterinary clinic appointment a sample of your cat's stool as it will be useful to your veterinarian in diagnosing illness

Analysing diarrhoea, although it sounds horrible, is a very good way to diagnose the where it has happened in the intestines such as rapid transit or a bacterial infection or malabsorption and then from that you may be able to get a handle on the underlying cause.

  1. For example, if there are several small stools in an hour with straining the likely location is the colon and the likely cause is colitis according to my veterinary handbook.
  2. If, in another example, the diarrhoea is putrid, the likely location where this happens is the small bowel and the likely cause is an intestinal infection with bleeding.
  3. In a third example, if the colour and appearance of the stool is soft and bulky, the location where this occurs is a small bowel (rapid transit) and the likely cause is due to overfeeding or poor-quality diet, high in fibre.

My suggestion if you want to take me up on this would be to occasionally place a litter tray in the home or outside the home with fresh litter substrate in the tray to encourage your cat to use it at which time you will be able to check on their poop.

Of course, you can make an outdoor toilet with sand or some other suitable substance but there's no guarantee that your cat will use it and they might have a variety of locations where they go to the toilet of which you are unaware. 

It is very convenient for the caregiver if their cat goes to the toilet outside. Perhaps it is too convenient because you tend to accept it and forget about the advantages of cleaning the litter tray. That's sounds extraordinary but there are advantages in terms of monitoring your cat's health.

Tuesday, 13 June 2023

Typical day in Djokovic's diet plan. Banish obesity. Feel well.

This is not directly about cats either wild or domestic! But it is indirectly about them because it is important that cat caregivers remain healthy in order to discharge their solemn duty to care for their cats to a high standard 💔. And we know that there is a human obesity epidemic in America (too much great, cheap food!) and in the UK both among cat owners and even their cats.

Typical day in Djokovic's diet plan. Banish obesity. Feel well.
Typical day in Djokovic's diet plan. Banish obesity. Feel well. Image: MikeB

This is why it is interesting and useful to study Novak Djokovic's diet. He is the GOAT of the tennis world. He's just won his 23rd major championship, the French Open. You must have heard about it. He is indestructible. I don't like him but I admire him.

It would seem that his great self-discipline as demonstrated in his amazing diet is one of his important attributes which have led him to becoming the GOAT of the tennis world.

He is very into ensuring that his body remains healthy for obvious reasons. He refused the Covid-19 vaccine for that reason, which probably cost him a couple of major championships. He was prepared to forfeit them in order to protect his body as he sees it.

He appears to be a vegetarian. Here is his diet as set out by The Times today, Tuesday, June 13, 2023:

Typical day in Djokovic's diet plan

Breakfast: warm water with lemon first thing out of bed. Followed later by two tablespoons of honey, muesli (including organic gluten-free rolled oats, cranberries, raisins, pumpkin or sunflower seeds and almonds).

Mid-morning snack: gluten-free bread or crackers with avocado and tuna.

Lunch: mixed-greens salad, gluten-free pasta primavera (including rice pasta, summer squash, courgettes, asparagus, sun-dried tomatoes and optional vegan cheese).

Mid-afternoon snack: apple with cashew butter; melon.

Dinner: kale caesar salad (kale, fennel, quinoa and pine nuts) plus dressing (including anchovies or sardines); minestrone soup; salmon fillets (skin on) with roasted tomatoes and marinade.

In addition to his amazing diet, Djokovic's training regime out of competition is as follows:

  • 20 minutes of yoga or tai chi
  • 60-90 minutes of tennis practice with a hitting partner
  • stretching and sports massage
  • lunch: 60-minute workout in the gym, using weights, resistance bands and roller exercises.

How about that! 👍😃.

The man is amazing. At 36 he is incredibly healthy despite the enormous stresses he puts his body through when competing. His game is partly dependent on great defensive play which entails fast running with stamina.

Subject to being injury-free he plans to go on until his late 30s and win a few more major championships. His obsession with diet and protecting his body has been a big part of his success.

Tuesday, 6 June 2023

Help! 5-year-old black cat sibling marking all over the house. Possible reasons.

 This is the Reddit.com post supporting the title. What to do?

He has 3000 sq ft of house and attic to roam and play. Has a brother from same litter and both are very socialized. They sleep w us every night in our bed. He has a massive outdoor catio jungle in my backyard (50ft x 80 ft) with a 100ft tunnel that runs under Palms and leads to his lizard hunting paradise. 3 litter boxes scattered throughout the house that are always clean w fresh litter. I’ve tried just about everything… still always cleaning up cat piss from walls, carpets, couch. It’s a nightmare 😱 need advice??!!

My answer would be three possibilities on the basis that the cat has been neutered which is the default situation.

The picture is here to illustrate the page only. This is not the cat in question. Image in the public domain.

Clearly, if the cat is not neutered then there is a much higher chance that they will mark territory. But as mentioned on the presumption that the cat is neutered one possible reason is that the brothers no longer get along. 

Siblings become independent

This may well happen because when siblings in the wild grow up they become independent. They leave the natal home range and go in search of their own home range. Their sibling then becomes just another individual occupying their territory. They are independent cats. They are solitary, essentially. The fact that they are siblings no longer helps to ensure that they get along.

So, this particular individual might feel stressed by the presence of his sibling and is marking territory to send a message to his brother that this is his home range and he is unwanted. Marking territory helps to calm him down because he creates his little home which smells like him.

Although siblings can get along it is not a certainty. The idea that adopting two siblings automatically gives you two cats who will keep each company and get along all their lives is a fallacy.

Separation anxiety?

Another possibility is that the owner is not around enough which is creating separation anxiety in one cat. This is happening despite the fact that the person has created a very nice cat environment with lots of things to do and to stimulate them mentally. That is irrelevant in terms of the particular problem clearly otherwise the problem would not exist.

Medical

A third possibility is that the cat who is said to be spraying is not actually spraying urine but is depositing small spots of bloody urine around the home due to cystitis. This is also heavily linked to stress. Dry cat food may exacerbate the problem.

These are three possibilities. When a cat is spraying inside the home it is invariably to do with a mental issue triggered by stress of some sort. That needs to be addressed. The source of stress needs to be found, isolated and then removed.

Friday, 14 April 2023

Weird dog picture signals horror cat treatment

I am not going to talk about this a lot because it is too distressing. But in the photograph just below this paragraph you see a very strange, indeed weird, situation. You see lots of dogs clambering around the driver's and passenger's seat in a van parked in Hampton, Oakland, New Jersey, USA. It is just not the kind of picture you see, ever. It caught my eye and as expected it reveals a horror story behind it.

Dogs inside van packed full of dead and sick cats and dogs
Dogs inside van packed full of dead and sick cats and dogs. Image: Fox News.

Looking at the picture you can see that the unamed woman who owns these cats and dogs was living on a shoestring. They've repaired the dashboard with duct tape. It looks very grimy. The dogs look very sad and confused.

We are told that inside the vehicle there were 38 dogs and eight cats. Rescuers made the discovery last Saturday, April 8. The vehicle had been parked for two days at least. There were dogs running around the parking lot. A foul odour emanated from the vehicle unsurprisingly.

The dogs were soaked in urine and faeces. The vehicle was packed with animals.The cats and dogs inside the truck were terrified and huddled in all corners. 

Rescuers pulled them from the vehicle one by one. There were dead animals inside the vehicle which was soaked in urine, faeces and where there were animal remains. It is truly a ghastly, horrible and a horror story. It is the worst kind of animal abuse and animal hoarding.

The hoarding woman had decided to put all her animals in the van because her home in Virginia had been damaged in a fire. This had apparently forced her to live in the van with her large entourage of animals. She'd driven from Virginia to NJ.

It is such a relief, though, that they've been rescued and can start living normal lives with people who care. Ironically, then, that the person who did this thought that she was caring for them when she achieved quite the opposite. It is quite sad really. I feel for her despite the abuse she delivered to her animals. Often hoarders are borderline mentally ill.

Different rescue organisations were involved in this big job. It was Hampton animal control which were the first responders. They stayed into the late hours to rescue the animals and ensure that they had safe placements.

The identity of the driver has not been released. The information comes from Fox News Digital. They say that they have reached out to local police to seek more details.

Tuesday, 4 April 2023

Female cat of 14 years keeps wetting herself when she sleeps. Cause?

Matsa has urinary incontinence when sleeping. Image: Reddit. com.

'My elderly lady of 14 years keeps wetting herself when she sleeps. Is this common in older cats or should I take her to the vet ASAP?' The person is asking the question on social media. I don't really like that. But anyway, I answered the question as follows:
"The age may be significant. My top-quality vet book states: "Geriatric cats may lose some or all of their control over urination and leak, especially when sleeping."

That seems to cover your cat's problem but it could be something else as the guys below have mentions such as FLUTD. Normally urinary incontinence is caused by a neurological problem or a recurring urinary obstruction causing a distended bladder.

But the fact that it happens when sleeping...plus the age indicates an old age problem. I guess malfunctioning anatomy due to age. Last point. Your cat is obese - no criticism intended but obesity is a risk factor for urinary incontinence. Diabetes? Kidney problems? 
The source for that response is: Cat Owner's Home Veterinary Handbook Third Edition. It is a great book. Very comprehensive and very readable.  But no substitute for seeing a vet in a timely manner.

Also, I noticed the cat is obese and queried it. Obesity causes all kinds of health problems. Especially in old cats. Obesity in old cats is likely for shorten their lifespan.

I expect this to be a rare problem. There may not be a lot the owner can do to improve things if it is due to old age and the only way to find out is to take the cat to the vet as soon as is convenient.

I sense that age and obesity are behind this problem.

Monday, 13 March 2023

Domestic cat suffers huge, rhythmical body twitch and it's very strange (video)

Screenshot marked up.

Well, this is on the Reddit.com website. The cat's owner asks whether his cat should be doing this. NO, is the answer but no one could say what is happening. I have never seen this before. 

Sensibly, he took his cat to the vet who diagnosed a body twitch but it is enormous and rhythmical in time with a heartbeat it looks like to me. But I am wrong it seems. It is a rhythmical muscle spasm. There you go. But don't be surprised if you find out the cat died.

Should my cat’s body be doing this?
by u/TheStockRavager in catcare
It is likely that the video will be removed from Reddit in which case it will stop working here.

Thursday, 9 March 2023

Why do cats get feline leukemia FeLV?

Feline leukemia (FeLV) is a viral infection that affects cats. The virus responsible for FeLV is called the feline leukemia virus. Cats can become infected with FeLV through close contact with an infected cat, such as grooming, sharing food or water dishes, or through bite wounds.

FeLV cat. Image in public domain.

FeLV attacks the cat's immune system and can lead to various health problems, including anemia, cancers, and other infections. FeLV is most commonly found in cats that spend time outdoors, cats that live in multi-cat households, and kittens born to infected mothers.

Chart by MikeB.

Not all cats that come into contact with FeLV will become infected. The virus is relatively fragile and can be easily destroyed by most household disinfectants. It is important to vaccinate cats against FeLV and to test cats for the virus before introducing them to a household with other cats. Additionally, keeping cats indoors and limiting their exposure to potentially infected cats can reduce the risk of infection.

Tuesday, 28 February 2023

Infographics on cat behavioural changes linked to health and on osteoarthritis in elderly cats

The information in this infographic about osteoarthritis in elderly cats may surprise you. It is a major health issue about which cat owners should be aware as it affects cat caregiving. Looking after domestic cats entering old age demands a little bit more vigilance to spot changes in a range of activities and sounds etc..


Observant cat caregivers can see changes in their cat when they are ill. They might not be able to identify the illness but to observe changes in activities, vocalisations, gait, and general behavior can be a signpost to understanding an as yet unidentified illness. 

The infographic below may help a cat caregiver in guiding them through these difficult times. This is a double cross-post from 2 other posts. They are overlapping topics concerning cats entering and during old age.



I hope you find them handy and if so please leave a comment and share your personal experiences to expand on the topic.

Monday, 27 February 2023

Why do cats isolate themselves to die? They don't.

This is my opinion, essentially, based on common sense and a general understanding of feline and animal behavior, although I did a bit of reading up on it before putting pen to paper. Cats don't decide to 'isolate' themselves to die. It's the wrong word. Firstly, in my opinion, domestic cats don't know that they are dying. They are not making a rational decision to go away to die on their own. 

They do know that they cannot defend themselves against a predator because they are injured. And they do know they have to find a safe place to protect themselves from predators. The domestic cat is behaving as a wild cat. They don't recognise the fact, under the circumstances, that they have a human home to go to for help (when the injury occurs outside the home).

Why do cats isolate themselves to die?
Why do cats isolate themselves to die? Photo in public domain.

And so domestic cats find a safe place to protect themselves when they are badly injured or very ill. 

There is a complication here because if a domestic cat is very ill, they will normally be treated by a veterinarian with their owner's help. There is no opportunity to find a safe place to hide. The concept of finding a safe place to hide really is about indoor/outdoor cats and the cat being outside and getting into trouble. Or they live in a household where the owner is absent and unconcerned, perhaps even negligent.

They don't do the same thing if they are dying of natural causes in my opinion. Domestic cats will find a safe place for protection if they are seriously injured but not if they are dying of natural causes, but it depends upon whether they are dying of old age (general failure of the body's organs due to old age) or of a specific illness in my opinion.

I think this is a correct assessment because, as mentioned above, they don't know that they are dying (disagree with me? Please leave a comment). And therefore, if they don't feel pain, they don't feel vulnerable and if they don't feel vulnerable there is no need to find a safe place to protect themselves. Under these circumstances they will simply stop breathing wherever they are. 

This is why you read stories of domestic cats dying of old age anywhere in their owner's home. It might be in their favourite place or in the kitchen or on their owner's lap. They suddenly pass away perhaps during the night and their human caregiver simply discovers them.

But if they are injured, they will do their best to find somewhere safe which affords them protection, to allow themselves time to gain their strength and to heal themselves. They are not predicting into the future that they will be able to heal themselves. It's all instinctive. They just instinctively know that they need to have time in a safe place to try and get back to good health. They may well pass away at that place and often do.

They do not go away 'into isolation' to hide from associates (friends) but from predators. Although I would appreciate the views of others. I did a quick search of the Internet to see what other people thought and, by and large, the general mood is as I stated on this page.

Wednesday, 15 February 2023

If you have one of these diseases don't blame your cat (Infographic)

Sometimes the domestic and feral cat get a bad rap because some people think that they spread a lot of diseases to humans. It is a reason why they keep them off the kitchen counter for example. 

And sometimes people want to kill and even eradicate feral cats in the area where they live because they think that they spread disease. These claims are highly exaggerated. The truth of the matter is that human spread far more diseases to other humans than cats spread diseases to humans. 

So why don't we kill some humans instead? Crazy of course. It is equally crazy to kill cats for this reason.

If you have one of these diseases don't blame your cat (Infographic)

The obvious reason is that relatively few diseases which affect cats can be transmitted across the species barrier to humans. Diseases that can do this are called zoonotic. Covid-19 is zoonotic by the way. You may know that.

Anyway, the Infographic just sets out some diseases which people might blame their cat for transmitting to them or somebody they know or a relative. The idea is to put the record straight.

Friday, 3 February 2023

Larry, Downing Street's cat was selected because he was calm and unbothered when picked

There are a couple of news items in the press today about Larry, Downing Street's resident mouser to 5 prime ministers. Interesting to me, is how he was selected above four other candidates at Battersea Dogs & Cats Home. 

Larry, Downing Street's cat was selected because he was calm and unbothered when picked
Larry, Downing Street's cat was selected because he was calm and unbothered when picked. Image by MikeB at PoC.

He was selected by a guy called David. We know this because a woman, Helen, wrote into Times Radio to mention it. She'd met David while queueing to see Queen Elizabeth lying in state at the Palace of Westminster.

And David told Helen that Larry was chosen because he was calm and unfazed about whether he was picked or not. The other four candidates were more needy. They meowed and wanted attention. David was and perhaps still is a Downing Street staff worker and he was selected to choose the resident cat. He is an Australian incidentally.

It seems that the criteria for being a Downing Street cat is that they should be unruffled by all the comings and goings that inevitably occur at the center of UK government. So, it seems to me that the right criteria was used. 

Larry should be in the background doing his bit and keeping the staffers company and adding a bit of 'soul' to this large building which appears to be much smaller than it actually is.

Health

There is a health story about Larry as well. There were concerns about his health because there were claims that he was poorly after he received treatment for cysts following a trip to the veterinarian. We are not told where these cysts were. I hope they were not on his kidneys because that would be a very serious illness.

He's now been declared to be in good health after being given antibiotics (which indicates the disease was not serious). 

A Downing Street source told The Sun:

"Larry saw the vet that last month for a routine checkup. He remains in Downing Street and is feline well!"

Larry is between 15-16 years old at the time of this post. A good age with some mileage left I should think. 

Friday, 15 April 2022

Cat Ear Mites

Brown gunge caused by ear mites in a ferret. Image in public domain.

Yes, I know this is a ferret! It does show the build-up of dark brown to black ear wax caused by the presence of the cat ear mites in the outer ear canal. This parasite is not restricted to the domestic cat, which makes this photo valid and a useful illustration (I was unable to find a suitable photo of a cat with the condition). Photo Stacy Lynn Baum under a creative commons license.

Can cats give ear mites to humans? Very rarely, yes.

Description of ear mite
Can cats give ear mites to humans? Yes but very, very rarely indeed.

Ear mites (minute crab like creatures) are one of the causes of inflammation of the outer ear canal (scientific term for this inflammation is Otitis externa). The outer ear canal is the tube that runs from outside to the ear drum (the pathway for the reception of sound), which can be seen when looking at the ear. Otitis externa affects humans and often swimmers as it is called "swimmer's ear" in humans.



This YouTube video show ear mites under a microscope. They are not actually in the ear in this video. There are many possible causes of Otitis externa in cats. The cause of the inflammation can be complicated by the instinctive reactions of the cat when he/she scratches an ear than is irritating her. This leads to tissue damage, which can then lead to infection by bacteria and fungi. 

Discharge from cat ear mites can be foul smelling. Image: PoC.

A cycle starts when the cat scratches more and so on. A cat may also shake her head when mites are present in her ears. These are signs of infestation. Cat ear mites are a known possible underlying cause, however, and the most common cause.

One of those damnable parasites which cause so much discomfort in cats.
Photo in public domain.

The scientific name for an ear mite is Otodectes cynotis and the condition of infestation is called Otocarisis or "canker". The term canker is also used for any long-term outer ear canal inflammation. About 50% of Otitis externa is caused by cat ear mites. The percentage is much lower for dogs. Cats can tolerate a higher level of infestation than dogs and if there are dogs and cats in the same household the cat could infect the dog with ear mites as a consequence. 

Apparently, a high percentage of cats have ear mites at one time (one website quotes 90%, although this seems high to me) The mites stimulate the production of wax by glands situated in the ear canal (these wax producing glands are called ceruminous glands).

Some treatments. Image in public domain.

Excessive production of wax forming a thick brown/black layer is a sign of infestation of cat ear mites. They can be seen with the use of a special device called and auriscope (a kind of illuminating magnifying glass). Although some veterinarians may have a Video Otoscope, a device which transmits an image of the inside of the ear to a screen allowing more than one person to see (including the cat keeper). The mites appear as moving/crawling white objects on the brown/black wax, which is sometimes referred to as ear mite dirt. 

Above: Home remedies for cat ear mites (or any animal with eat mites I guess).  Photo above by Stacy Lynn Baum under a creative commons license. There is though not real substitute to seeing a veterinarian. The cure seems relatively straight forward but there can be complications.

It is important to make sure that the symptoms you see are being caused by ear mites as treatments for ear mites can complicate other causes that have not been spotted. An acaricidal drug is administered into the outer ear canal after the ear has been cleaned (with extreme care and in safe manner). If the ears are not cleaned the wax build up can shelter the mites and prevent the drug working effectively. 

I understand this drug to be a kind of insecticide. In order to prevent recurrence of infestation all dogs and cats in contact with the infected cat should be treated. The treatment should continue long enough to interfere with the 21-day cycle of the ear mite and kill the mites that are in the eggs.

Tense and slitty eyes with downturned mouth clearly in acute discomfort due to intense itching from the head mange mites tunnelling into her skin.
Tense and slitty eyes with downturned mouth clearly in acute discomfort due to intense itching from the head mange mites tunnelling into her skin. Head mange mites are not ear mites but the point I am making is that both parasites cause intense itching and distress and in this cat, you can see it in her facial expression,

In addition, the cat ear mites will migrate from the ear to other parts of the body during the treatment (including the tail as it is sometimes near the ear when the cat is sleeping). The cat's body should therefore also be treated with an appropriate insecticide preparation. 

I have tried one of these once for my cat and I didn't like the effect, she licked it off and started foaming at the mouth. I had to take her to the vets but it was OK in fact. Home treatment remedies are, as you can see, available (my cat touch wood has never suffered from eat mites). 

On a commonsense level, if my cat had suffered from this condition in the past, I would regularly inspect her ears and if infected ask the vet for medication that could be administered by me.
 
Note: don't try and clean the ear by sticking a cotton bud down the ear canal. This is very unwise. See a vet instead please. Ear mites are very distressing for a cat so please don't delay. Ear mites can be a condition that is overlooked as cats are stoic and cat owners can sometimes be very busy and pre-occupied. But you'll be allowing your cat to suffer. You can see the difference in the facial expression of a distressed cat.



Source:
  • Veterinary Notes for Cat owners
  • BBC health
  • Myself
  • The Veterinarians' Guide to Your Cats Symptoms
  • Cat Owner's Home Veterinary Handbook by Drs Carlson and Giffin

Wednesday, 13 April 2022

The First Siamese Cats in the Western World

Mrs Vyvyan of Dover, England, UK was the person who first brought the Siamese cat to the Western world from the Orient. The year: 1886. I am sure that snippet of information will be disputed by many! However, it comes from Mrs Vyvyan herself who sent the information to Harrison Weir, the founder of the cat fancy. This is referred to in Harrison Weir's book: Our Cats and all about them at pages 77-79.

If she is not the first, she is one of the first and it is, therefore, interesting to hear what Mrs Vyvyan has to say about the Siamese cat - the original version before cat breeders in the West got hold of the breed and mangled it 😉.

We don't have a photo of her Siamese cats (if you can help, please comment) but below is an early Siamese showing a normal body conformation and head shape.

An early Siamese cat showing a normal body conformation and head shape
An early Siamese cat showing a normal body conformation and head shape. Photo: Wikipedia Commons and in the public domain.

Her experiences with this famous breed relate to Siamese cats that came direct from Siam (now Thailand). She nursed and cared for the original Siamese cats believed to have come from the King's Palace and sent to her from Bangkok. At the time she was in China.

These are some of the comments she makes about the first Siamese cats in the western world. I think her comments will interest aficionados of the Siamese cat breed.
"They are very affectionate and personally attached to their human friends, not liking to be left alone, and following us from room to room more after the manner of dogs than cats." 
We know that the Siamese cat is famous for their loyalty, close relationships with people and being talkative - see character. She confirms this.

She says that the male Siamese is very strong and that they fight with strange dogs. The male Siamese can "conquer all other tom-cats in their neighbourhood". 

Apparently, while Mrs Vyvyan was living in China one of her cats had had a fight with a wild cat and lost. He was killed but managed to walk home before dying.

Being the time before the existence of pet food manufacturers Mrs Vyvyan fed her cats fresh fish with boiled rice, bread, warm milk, chicken and game.

She supported the idea that they were better off going out and catching their own food, "feather and fur".

Mrs Vyvyan said:
"We find these cats require a great deal of care, unless they live in the country, and become hardy through being constantly out of doors". 
A thought which is out-of-step with today's trend towards indoor cats. She said that kittens are more likely to survive if born in late spring so they could benefit from the warmer weather.

The predominant illness in her kittens appears to have been worms. They were so bad the kittens tried to vomited them up. She gave them raw chicken with heads and with feathers on as a relief from the discomfort.

She describes the gradual development of the pointing. The first Siamese cats were seal pointed. This is the classic pointing. Breeders have developed a lot of different colours for the pointing including lynx (tabby) pointing. Mr Vyvyan believed that the "true breed, by consensus of opinion" was the seal point which she describes as, "of the dun, fawn, or ash ground, with black points." She mentions other colours which implies that even then there were other colours. I think chocolate pointing has been referred to as an original color. Although Mrs Vyvyan didn't refer to this.

"When first born the colour is nearly pure white, the only trace of 'points' being a fine line of dark gray at the edge of the ears; gradual alteration takes place, the body becoming creamy, the ears, face, tail, and feet darkening, until, about a year old, they attain perfection, when the points should be the deepest brown, nearly black, and the body ash or fawn colour, the eyes opal or blue, looking red in the dark. After maturity they are apt to darken considerably, though not all specimens."

Mrs Vyvyan says that the Siamese is a delicate cat (she is referring to a delicacy of health). She recommends that only a "real cat lover" should get involved in caring for a Siamese cat. They still are delicate, ironically, due to selective breeding. They have the most inherited genetic illnesses of all the cat breeds.

She refers to the intelligence of the Siamese cat. This is a known quality and in fact the Siamese related cats such as the Oriental Shorthair are also rated in the top bracket for cat breed intelligence, if you believe such things.

Harrison Weir's drawing of a Siamese cat's head pointing 1889.

To finish off this page I'll show you what Harrison Weir considers to be the "properly marked Siamese cat". The picture above is also interesting for the shape of the head. This is a perfect example of a traditional Siamese cat. That is the way the Siamese cat looked in Siam before 1886! The modern Siamese or even the Thai cat are not representative of the original Siamese cat.

Associated page: Siamese cat history.

Note - copyright. I have decided that, despite what some have said, the copyright in Harrison Weir's book has expired due the passage of time and it is now in the public domain. If I am wrong, please tell me and I will take prompt action. 

Friday, 11 March 2022

How to avoid getting toxoplasmosis from your indoor cat's faeces

I believe that the disease toxoplasmosis is somewhat underrated by many cat caregivers probably because the symptoms in people and cats are often all but invisible. But many are asymptomatically infected. 

The 24-hour window

Toxoplasmosis is one of the most prominent detriments to the overwhelming benefits of living with a domestic cat companion. A lot has been spoken about the danger of getting toxoplasmosis from your cat's faeces. This comes from the fact that domestic cats being the primary vector of the disease shed toxoplasma gondii oocysts in faeces for a short period of time after they been exposed to it.

Toxoplasma gondii oocyst
Toxoplasma gondii oocyst

Although this is a one-off event covering a 2-week period it does happen, which is why domestic cats are heavily criticised by people who dislike cats. But the CDC in America tells us something very important about the shedding of oocysts in cat faeces and it is this. They say that they are only infective (i.e. capable of passing on the disease) after they've been in the environment i.e. outside of the domestic cat for more than one day and between 1-5 days.

Therefore, there is a window between the moment a domestic cat defecates in the cat litter to 24 hours later when their faeces are not infective in terms of the toxoplasma gondii protozoan. That being accepted, if a cat owner cleans out the litter tray every day within 24 hours of it being used by their cat, they will not be exposed to infective toxoplasma oocysts.

This is provided they have been careful in cleaning the litter tray the day before and ensured that no faeces remain. To recap, if a cat caregiver ensures that they thoroughly clean the litter tray daily (on a strict basis) they should pretty well eliminate the possibility of being infected by this zoonotic disease through contact with a cat's faeces. I think that is quite an important statement because it deals effectively with this mode of transmission which has been discussed a lot on the Internet.

No raw treats or unpasteurised milk

And what I said above can be supported by this further information. If you only provide an indoor cat with commercially manufactured cat food there is no possibility that they can ingest the protozoan in food. However, if you feed them raw pork or beef or unpasteurised dairy products which might contain the toxoplasma organism, and they might contract the disease. So, there's two sides to this preventative process. You don't let your cat ingest the protozoan and you prevent them transmitting the protozoan through their faeces as described above. Tackled this way I don't perceive a problem with this disease for a family who looks after a full-time indoor cat.

Clean it every 24 hours for indoor cats to avoid a toxoplasma gondii infection from cat feces
Clean it every 24 hours for indoor cats to avoid a toxoplasma gondii infection from cat feces. Photo: Warren Photographic.

Children exposed to cats and mental health when adults

Today, I also read about a study which stated that, on my interpretation, children exposed to the family's domestic cat are 8 percent more likely to suffer from some sort of mental health problem when they are an adult compared to those adults who were not exposed to a domestic cat when there are children. 

In round terms, what the study concluded is that due to the possibility of being infected with toxoplasmosis when they are children, they are more likely to have mental health problems because of the presence of this disease in the brain when they are adults. It's a relatively small added risk but it is, at 8%, recognisable.

Please click on this link when you have finished reading this page for a cross-post on this topic.

We don't need to believe in the study but we should at least take note of it. Clearly, the tip about the cat litter that I mention above is significant in eliminating this added risk. Particularly as it is probably not unlikely that children will be assisting the household by cleaning out the cat litter tray. 

If they follow the method that I have mentioned it should all but eliminate the risk and place children with cats on a par with other children who don't come into contact with a cat in terms of mental health when they are adults.

Tuesday, 15 February 2022

Soggy Britain can cause heat-related illness in domestic cats (June and July)

There is a study on the Internet, published on the Open Veterinary Journal website called: Surveillance of heat-related illness in small animals presenting to veterinary practices in the UK between 2013 and 2018. The scientists concluded that cats with heat-related illness on occasions presented to veterinary clinics in the UK (those who participated in the survey) between May and September, with 75% during June and July.

Cats hunting in hot weather may rarely suffer from heat-related illness
Cats hunting in hot weather may rarely suffer from heat-related illness. Image: public domain.

In all, the study found that 16 cats with heat-related illness ended up at veterinary clinics. They were suffering from hyperthermia which describes a body temperature elevated above the accepted normal. The study is a warning (primarily with respect to dogs who suffer from hypothermia mainly through over exercise), that, even in soggy Britain, it is possible for domestic cats to suffer from heat-related illness.

A particular vulnerability for domestic cats is that they seek out warmer areas within the home, perhaps in a catio, to sleep and snooze. They might also become trapped in a greenhouse or shed in warm weather. Sometimes, rarely, cats can suffer from heat-related illness (HRI) due to exercise in a hot environment. This would typically occur when hunting on a hot day in a British summer. It seems that cats don't recognise the onset of hyperthermia in the symptoms.

Cats presenting with HRI might suffer from a range of symptoms including: abnormal breathing, lethargy, vomiting, diarrhoea, hyper-salivation, ataxia and haemorrhagic diarrhoea. Of the 14 cats presented to veterinary clinics with HRI, 6 had abnormal breathing, 10 were lethargic and 3 suffered from vomiting. Each of the following symptoms affected one cat: diarrhoea, hyper-salivation, ataxia and haemorrhagic diarrhoea.

Cats over the age of 15 made up 25% of HRI cases. The scientists concluded that older cats are more at risk of suffering from HRI due to age-related changes to thermoregulation combined with an increased prevalence of underlying cardiac, respiratory and renal disorders. These could impair thermoregulation through mechanisms such as respiratory function and increased likelihood of dehydration.

As most of these cats suffered HRI when hunting outdoors, the scientists speculated that some of them may have died outdoors and become lost to their owners. HRI might be so severe as to prevent the cat recovering and making their way home.

The fact that some cats might have died in unknown places, may have affected the statistics collated by the study. In other words, more cats may suffer from HRI than counted.

The study is a warning, perhaps, to cat owners who think that there is little chance that their cat may be affected by heat. Cats go towards heat. They love it because of their wildcat inheritance. Sometimes they get it wrong and become overheated. Cat caregivers should be alert to this potential at least. Although it would have to be pretty rare.

Sunday, 9 January 2022

Microwave 4 king prawns for 5 seconds for a delicious cat treat

Each cat has their own individual preferences but I would be surprised if this treat fails to please your cat. It is my cat's favourite. He requests it when I come in from buying the newspaper. It is one of those routines we all set up when living with a domestic cat. Don't overdo treats. If you do, they are no longer treats and your cat will be less interested.

Microwave for 4 king prawns four 5 seconds for a cat treat
Microwave for 4 king prawns four 5 seconds for a cat treat. Pic in the public domain.

I use cooked king prawns bought from a local supermarket. You might think that the price is high but with the cost of high-quality cat food equalling on a pound-for-pound basis that of human food I don't think the cost of king prawns is particularly high particularly when it is used as a treat.

I take 3-4 out of the packet and spread them out on a plate. I put the plate into my microwave and microwave them for a maximum of five seconds. This warms them up nicely. It is not essential to warm up the prawns because cats love the taste of prawns normally. But if you do warm them up it's a bonus for your cat because they absolutely love the smell and taste.

Warming up any cat food is a good idea when feeding your cat particularly when they have lost their appetite. But in the case of prawns, it must be done very gently to an absolute minimum otherwise you destroy the product. 

I then break each prawn into two pieces leaving eight small pieces of prawn on the plate. I deliver these to my cat. The reason why I break them apart is because it lets out more of that aroma which he loves and which in turn encourages him to eat. It also makes them slightly easier to get into his mouth. I have watched him push around whole prawns trying to get a grip of them.

Shrimp is a healthy product that it is high in several vitamins and minerals and is a rich source of protein. It has a high content of omega-3 fatty acids and the antioxidant astaxanthin. Antioxidants are good for health as they mop up free radicals which can damage the cells of the body. 

Free radicals can contribute to health problems such as cardiovascular and inflammatory disease, cataracts and cancer. One website calls free radicals "unstable atoms that can damage cells, causing illness and ageing."

That's my personal tip for a treat for your beloved cat companion. What about the downside? You can't feed your cat prawns all the time. They must only be a treat because they are not a balanced diet. Your cat will miss essential nutrients such as taurine and arginine.

As for environmental issues, it is said that shrimp farms tend to occupy coastal land which used to be covered by mangroves. The mangroves are drained to make way for aquaculture. This is harmful to the atmosphere because the farmers destroy the trees and vegetation of the mangrove swamp. It is akin to clearing forest for cattle to provide meat for humans. This is an environmental downside of giving shrimp treat to your cat.

Wednesday, 1 December 2021

Does dry cat food improve the oral health of domestic cats?

It's a recurring question: does dry cat food improve the oral health of our cat companions? I've just spent about an hour updating a page that I wrote on this subject about four years ago. It's always useful to go back and rethink matters afresh. I can provide my conclusions in this cross-post. 

Does dry cat food improve the oral health of cats?
Does dry cat food improve the oral health of cats? Image: MikeB

Genetics, not food, plays the biggest role in oral health

The type of cat food that you feed your cat has little impact on their oral health. If there is one food which possibly or probably improves the oral health of cats it is a well-made home-made raw cat food that is correctly stored to avoid bacterial cross contamination. 

This comes out in studies. It is, after all, the most natural cat food. Therefore, to me, it is no surprise that this food comes out on top in this discussion. Do wild cats have the same oral health problems as domestic cats? No, in my view because they feed on prey. Poor oral health is in the top 10 health issues for the domestic cat.

However, veterinarians advise against cat owners making their own raw cat food because they believe that the potential benefits might be nullified by the potential downsides through improper preparation leaving the food without certain nutrients and improper storage leading to potential cross contamination of bacteria.

RELATED: Three domestic cats infected with bovine tuberculosis through eating raw cat food

Having got that out of the way, the biggest factor as to whether a cat has good oral health i.e. healthy gums and strong and healthy teeth, is their genetic inheritance. It's just a matter of luck whether they are born with the genetics which help make their gums and teeth healthier throughout their lives. 

That's the belief of Dr. Jean Hofve DVM, a well-known American veterinarian who often writes articles on the Internet. She has seen the inside of the mouths of 13,000 cats. She said that many years ago so the number will be much higher by now! She's convinced that genetics plays the biggest role but she does support home-made raw cat food as being beneficial with caveats about preparation and storage as mentioned.

Big pellets

If there is one dry cat food which might go some way to meeting the claims of pet food manufacturers it is large-pelleted kibble such as Hills t/d. A study found that dry cat food 'biscuits', which are going to be larger than even over-sized pellets, did show some merit in improving oral health. Perhaps this is because cats have to chew on these extra large pellets which would include some abrasive action on their teeth.

Image and thoughts: MikeB years ago.

Can't be abrasive

The reason why pet food manufacturers claim that dry cat food can clean teeth is because of the abrasive quality of the food. However, if you watch a domestic cat eating dry cat food they immediately crunch it into pieces. This occurs as soon as the food hits the back of the mouth. Therefore it cannot have any abrasive action on the teeth. However, larger pellets are more likely to have a little bit of abrasive action. 

Resorptive lesions

Countering the benefits that might occur, dry cat food may, it is claimed, cause gum-line cavities i.e. resorptive lesions. Dry cat food is high in carbohydrates which is more likely to cause cavities and gum disease.

Conclusion?

Become an expert of homemade raw cat food! And clean your cat's teeth (almost impossible unless kitten was trained to accept it).

Wednesday, 17 November 2021

Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK

I always like good before and after photographs of stray cats who have come in from the cold and the wet after adoption and found themselves in a place they can call home, where they should have been in the first place. 

Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK
Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK. Photo: Stray Cat Rescue Team West Midlands (believed).

Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK
Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK. Photo: Stray Cat Rescue Team West Midlands (believed). 

Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK
Before and after photographs of Mikey a stray cat adopted in the West Midlands of the UK. Photo: Stray Cat Rescue Team West Midlands (believed).  

These photographs, from the Stray Cat Rescue Team West Midlands, point to a success in cat caregiving but they are built upon failure. Somewhere in Mikey's past things went wrong. 

We don't know what it is. He might have been abandoned by his owner or he might have wondered away from his home. He might have been born in the wild and become feral but that's unlikely because judging by the "after" photograph Mikey was a domestic cat who just happened to be in the wrong place, stuck outside the home. 

That is why he is sopping wet in the "before" photographs. It is also why there is blood on the right side of his face. It appears that he got into a fight. That is the normal way stray cats end up with a bloodied face and broken and torn ears. It is, as the experts say, a harsh existence.

RELATED: Feral Cats Are Healthier and Live Longer Than Thought

But we shouldn't paint all feral and stray cats with the same brush. Sometimes they are well cared for by TNR volunteers. Under a good TNR program feral cats in the colony can live good lives. Sometimes their lives are better than that of a domestic cat.

P.S. The story comes from the FB page of the rescue concerned. Thanks.

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