How do I turn my cat vegan? I don't want her to eat meat because it's not right.

Benevo wet and dry. Balanced?

Well, a lot of people would say that the person asking the question is mad. They remind us that cats are 'obligate carnivores'. Yep, we know that, thanks. But the point is this: it is possible to manufacture dry cat food from plant protein to which you can add nutrients to ensure that the final product is a dry cat food which contains the same nutrients and is as balanced as any other cat food. It comes down to the formula of the nutrients in the food and you can rely on plant protein to provide proteins.

Important: is absolutely impossible and dangerous to feed your cat a vegan or vegetarian diet similar to the diet that a human might eat. The diet will not contain the requisite nutrients for cat health. It will not sustain a cat. It should never be attempted. You will have to rely on a commercially prepared cat food to which has been added all the required nutrients. I believe the company mention on this page achieves that but please do your own research.

Benevo Adult dry

This is the fact sheet from the Pet Express website:

Benevo Adult Original Complete Vegetarian & Vegan Cat Food is a delicious meat free recipe that with provide your cat with all of the nutrients they require to thrive.

This tasty dish is complete and balanced, having been approved by the Vegetarian and Vegan Society. It contains taurine and spirulina to boost the immune system, without the addition of any GM ingredients. With 28% protein, this is a great vegetarian meal that your cat will love to savour.

• Nutritionally complete and balanced recipe
• 28% protein
• Not tested on animals
• With Prebiotic FOS to help digestion
• Added Yucca extract helps reduce toilet odour
• Contains Spirulina to boost immune system
• Omega 3 and 6 oils for healthy skin, fur, joints, vision and brain function
• Approved by the Vegetarian and Vegan Society
• Free from genetically modified ingredients

Ingredients: Soya, Wheat, Maize Gluten Meal, Maize, Rice, Sunflower Oil, Beet Pulp, Vitamins & Minerals, Brewers Yeast, Yeast Based Palatant, Linseed, Seaweed, Fructo-oliogosaccharides (0.09%), Spirulina, Yucca Schidigera Extract (0.01%.)

Analytical Constituents: Protein 28%, Fat Content 13%, Crude Fibre 3.0%, Ash 5.0%, Moisture 7%.

Study

A study conducted at the Vienna Institute for Food Nutrition and Functional Plant Compounds published in 2014 assessed the nutritional value of vegan cat and dog food, both wet and dry. The assessment included Benevo and another brand Yarrah. The focused on Benevo Duo.

Benevo Duo - for cats & dogs (same food)

Benevo Duo cats was found to meet most of the minimum fulfilment requirements the cats consuming this vegan pet food. They say that the majority of daily nutrient requirements were met with the exception of energy, kilocalories and crude protein. It is suggested to meet the total of these requirements to help with the vegan cat food supplements to ensure the health of their cat. 

This food is both a dog and cat food (hence 'duo') which is very strange because normally cat food is too rich for dogs and dog food is not rich enough cats. That's possibly why this study found that this particular version of vegan cat food was not quite up to scratch in terms of energy and crude protein. 

But the Benevo Adult Original Complete Vegetarian and Vegan Cat Food mentioned above appears to be as balanced as any other dry cat food.