Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food

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In stock
  • 7.7-lb bag
  • 17.6-lb bag
- Quantity +


  • Item Number
  • Weight
    7.7 pounds
  • Lifestage
  • Special Diet
    Sensitive Digestion, Prescription Food, Gluten Free
  • Food Form
    Dry Food
  • Brand
    Royal Canin
  • Made in
    United States

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 will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to

See all items by Royal Canin Veterinary Diet

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Customer Reviews

Rated 4.7 out of 5 by 94 reviewers.
Rated 5 out of 5 by My cat loves this food and does very well on it. My cat is 13 years old and has had IBD her entire life treated with hypoallergenic diet, prednisone, cisapride and miralax. She loves this food. She does very well on this and has very few episodes of vomiting, etc. I would highly recommend this food for all cats with IBD. August 15, 2016
Rated 5 out of 5 by Royal Canin Veterinary Diet Hypoallergenic Hydrolyzed Protein HP Dry Cat Food Our older cat had a problem with throwing up...we've been using this for a month now, and no barfing...yay. August 15, 2016
Rated 5 out of 5 by Excellent Product. Only cat food my kitty's tummy can handle ! After attempting several different kinds of food my cat's finicky stomach, my vetnarian recommended this Royal Canin product. It has kept his tummy happy and satisfied with no allergic reactions. This is a quality product. August 11, 2016
Rated 5 out of 5 by This food saved the day! My IBD cat was on Hills Z/D for close to 2 years and developed severe symptoms again. After a difficult 2 months the vet @ VCA animal hospital recommended this food and, combined with an aggressive course of antibiotics and prednisolone, she turned the corner and is doing MUCH MUCH better!! August 5, 2016
Rated 5 out of 5 by Cats will actually eat it! My cat that has stomach issues had done extremely well on this food. His tummy doesn't make Aweful gas noises, he doesn't throw up anymore. .this has been a saving grace for my older cat! July 28, 2016
Rated 5 out of 5 by Good product My cat loves this food. She is finicky but really seems to enjoy this. July 25, 2016
Rated 4 out of 5 by Great for allergic cat; waiting to see about the other cat My finally-diagnosed allergic cat has been eating this food (via samples) for a couple weeks and he seems to be doing so much better. Now I've emptied and scrubbed the automatic feeders and filled them with the bag I ordered. All three cats are eating the food; I'm just waiting to ensure that the 2 year old who was eating urinary stress food will still be OK on this. Fingers crossed. July 10, 2016
Rated 5 out of 5 by Our cat loves the taste. Our cat has Irritable bowel disease. She loves the taste but it is not addressing her loose stools. Going to look at other Royal Canin products. She has had the rabbit ingredient, next I'll try the duck. We also give her a probiotic powder that she loves but that doesn't help. July 13, 2016
  • 2016-08-23 T09:21:40.292-05:00
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