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Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food By Royal Canin Veterinary Diet

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Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food

Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein Adult HP Dry Cat Food is a tasty, highly digestible, hydrolyzed soy protein isolate diet that manages adverse reactions to food. Provide a complete and balanced meal for your cat, without ingredients that will cause harmful allergic reactions. This healthy hypoallergenic food is specially formulated for adult cats. In combination with your veterinarian’s allergy treatment plan, Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein Adult HP Dry Cat Food will control those feline allergies!

Key Benefits

  • Soy protein is composed of low molecular weight peptides
  • Gluten Free 
  • Highly digestible with a very low antigenic potential
  • Enhanced levels of B vitamins and amino acids to maintain the barrier effect of the skin
  • Nutrient blend controls the movement of food through the digestive system
  • For cats with food, skin and gastrointestinal allergies
  • Taurine protects the heart
  • Rosemary extract reduces allergies
  • Mixed tocopherols protect the eyes

NOTE: Royal Canin veterinary diets require a veterinary prescription. This product ships directly from Royal Canin and will arrive separately from other products ordered from This product will not be fulfilled until a copy of a valid prescription authorization is faxed to 786-528-6088 or e-mailed to

See all items by Royal Canin Veterinary Diet »

Item Number 50316
  • Adult
  • Dry Food
Special Diet
  • Prescription Food
  • Gluten Free
  • Royal Canin
Country of Origin
  • United States

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Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food Customer Reviews

Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food 4.5 5 13 13
I think this product saved my cat's life! My vet and I had tried everything to try to cure my cat of diarrhea.He suffered from this for a full year. As soon as we put him on this cat food, it went away. YEAH!!!!! June 28, 2013
Our cats are feeling MUCH better! We have two cats who were having stomach issues, vomiting regularly. Our vet told us they were both having problems digesting the food we are feeding them. None of the other cats are having a problem, so it is a particular issue with these two, ages 2 and 13. Our vet recommended we begin feeding Royal Canin Hydrolyzed Protein to both Lacy and Vincent. They have been on the HP for about a month now, and are doing so much better. And they like the dry cat food! Not often the case, especially with cats. There has been no vomiting, and both are gaining weight, as they are able to digest the HP and keep it down. We got our first bag of HP from our vet; since it's so expensive, I began an online search for a less expensive place to buy it. Chewy was it! Both of our little furballs are feeling great, and we are saving a little money, which is always helpful. Thanks, Chewy! August 10, 2013
Special Needs Kitty WSU in Pullman, Washington recommended this to my Vet, Frankie (kitty) she was having terrible soft pooping problems. Thank goodness for tile floors... She has been on special foods for several years now and never had problems then all of sudden Problems... so after a year of cleaning up behind her we tried this diet and within a week her stool firmed up. She is now about to try the soft food too since she has no colon and her system does not create enough water for her stool. I found her starving 10 years ago, her tail and hip broken. Its been very challenging for her system has changed over the years but she is a sweetheart. The only negative is the price hope Royal Canin gives out coupons once in a while to help with the high cost, I am in my 60's and would like to retire... Just a note when a few years ago a lot of the foods had pets sick and dying from an ingredient they purchased from China, I was feeding Royal Canin and they were one of the few manufacturers who did not buy from China. High quality all the way. January 22, 2013
Royal Canin Hypoallergenic HP cat food My cat has been diagnosed with IBD. He needs to gain weight. He has really taken to this product and is doing very well on it. Thank you Royal Canin & April 9, 2014
No more trips to Vet I love that I can get this food delivered to my front door. January 27, 2014
Great product for pets with food allergies Royal Canin Hypoallergenic Hydrolyzed Protein HP Dry Cat Food has had a huge impact on my pet. My pet had developed a food allergy and was experiencing gastrointestinal issues. Once she was prescribed this food, her GI issues went away. I'm very happy with this product as it has resolved my pet's GI issues. January 26, 2014
Gentle food for sensitive cats My daughters cat is very sensitive to most cat foods..the vet recommended this one & she's doing Very well on it...will kep using it & ordering thru chewy...they're very fast & seems reliable... January 5, 2014
Excellent Choice My dogs (poodles) have been suffering from a long history of food allergies. After some careful consideration our vet recommended moving them to Royal Canin. Best decision ever - they LOVE the food and I love the convenience of ordering through Chewy. December 27, 2013
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