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Explore more about identifying and managing food and skin allergies in cats to help ease itching and other symptoms in your feline friend.
Updated on July 17th, 2026
Vet authorized diets are typically needed only when a pet has specific health issues, but learning about how they're different from "normal" foods can help you be a more well-rounded pet parent.
Updated on June 19th, 2026
From pollen to catnip, cat allergies can occur with many things you wouldn't suspect. In our guide, we go in-depth about signs of cat allergy, treatment & remedies!
Updated on June 19th, 2026
Read more about solutions and strategies for people who think they may be allergic to dogs and cats. Find the best solution for your family.
Updated on October 23rd, 2025
Explore common causes of itchy skin in cats and effective treatments to help your feline feel more comfortable and itch-free.
Updated on June 19th, 2026
The best food for a cat with food allergies would be a prescription diet specifically designed for this purpose, such as Hills z/d or Purina HA. You can purchase these through your vet's office, or order online with a prescription from your veterinarian.
Updated on September 24th, 2025
Frankly, I do not care for Blue Buffalo products because they have a history of lying about their ingredients in their diets. Hills and Royal Canin are my preferred brands. There are other limited protein food brands out there, such as Natural Balance, which has formulas with a single protein source and a single carbohydrate source, making it less likely for your cat to develop an allergy.
Updated on September 24th, 2025
Your only option is to try another protein source that is easie to find or switching brands. Royal Canin makes a rabbit and pea formula and a venison and pea cat food for allergies. Hills does make the D/D in other variety such as salmon that you can also try. Unfortunately they are all expensive though
Updated on September 24th, 2025
I would try hills z/d ultra or royal canin anallergenic (an even more restricted version). Ensure also she is not receiving any additional treats, flavored tablets, bones, table scraps or raiding any garbage bins. She may also require prescription medication to resolve the current flare up. A home prepared diet may be an option but would have to be formulated with the help of an expert nutritionalist and can only comprise of novel ingredients (foods she has never eaten before such as kangaroo/venison/sweet potato etc - these are very difficult to supplement sufficiently and are very expensive to maintain in the long term)
Updated on September 24th, 2025
Thank you for using Petco Pet Education Center, formerly Petcoach. Many veterinarians will carry Hill’s prescription diets. I recommend calling to see who may carry it. As it is a prescription diet they may require a prescription or call from your veterinarian in order to sell the food.
Updated on September 24th, 2025