












🐾 Unlock your dog’s healthiest skin and digestion — because they deserve the best!
Hill's Prescription Diet z/d Hydrolyzed Dry Dog Food is a veterinary-formulated, clinically proven nutrition designed to manage food sensitivities in adult dogs. Featuring hydrolyzed proteins to minimize allergic reactions, a proprietary ActivBiome+ prebiotic blend to enhance gut microbiome health, and enriched with Omega fatty acids for skin and coat regeneration, this 25 lb bag supports visible improvements in skin condition within 30 days and firms loose stools in 3 days. Recommended by veterinarians across the US, it’s a trusted solution for dogs with food allergies and digestive issues.












| ASIN | B003V5HNHE |
| ASIN | B003V5HNHE |
| Age Range Description | Adult |
| Best Sellers Rank | #3,510 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Veterinary Diet Dog Food #271 in Dry Dog Food |
| Brand Name | HILL'S PRESCRIPTION DIET |
| Breed Recommendation | All Breed Sizes |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,857) |
| Date First Available | May 12, 2011 |
| Date First Available | May 12, 2011 |
| Department | dog-prescription-food |
| Department | dog-prescription-food |
| Directions | Please see package for complete feeding instructions. Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7 day period. Keep fresh water available at all times! Your pet's nutritional needs may change as they age. Ask your vet at every… |
| Included Components | adult-dog-food |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 23.36 x 15.75 x 5.71 inches |
| Item Package Dimensions L x W x H | 21 x 15.8 x 4.7 inches |
| Item Weight | 25 Pounds |
| Item model number | 8439 |
| Item model number | 8439 |
| Manufacturer | Hill's Pet Nutrition |
| Manufacturer | Hill's Pet Nutrition |
| Manufacturer recommended age | 1 month and up |
| Model Name | Hill's® Prescription Diet® z/d® Original Flavor |
| Number of Items | 1 |
| Product Dimensions | 23.36 x 15.75 x 5.71 inches; 25 Pounds |
| Size | 25 Pound (Pack of 1) |
| Specific Uses for Product | Food Allergies, Skin and Coat |
| Style | Regular Bites |
| Target Audience Keyword | dogs |
| Warranty Description | 100% statisfaction, or your money back |
K**.
good kibble!
my dog loves this, and it doesn't make her allergies flare
R**T
Very good for curing stomach issues.
Our two month old lab had runny stools And we switched foods. This one finally Cured it
T**E
Settled my dog’s stomach
My dog was having issues with traditional dog foods. The vet recommended a processed protein diet. Amazon’s prescription pet service made it cheaper and easier because it comes on a schedule now. My dog inhales her food and begs for in hours before. I’d say it’s pretty good!
K**T
Dog food
Healthy good food.
E**Y
Super great Amazon contacts the Vet
Works great for my dog that has allergies
S**A
Costly, but effective
My beagle has had consistent struggles with his digestive system for as long as I can remember. He had trialed so many foods, but they either made him has diarrhea or itch so bad he would have scabs all over his face. Our vet prescribed this food for him and his stools are still soft, but not diarrhea by any means. He is excited to eat this food, so it must taste good, and the scratching has ceased. My only con for this food is the price, but the benefits for my buddy are worth it.
T**I
Perfect
I have been using this product for eight years and absolutely love it. It’s perfect for my dog who has severe allergies.
C**E
Great nutrition for our Rottweiler
Dog loves the taste and fast digestion. Our dog had diarrhea for over a month. Within A couple of days of eating gone for about 6 months to date. Need a veterinary prescription but worth it.
M**E
A ração é de excelente qualidade! Minha pet adorou desde o primeiro dia. Notei melhora no brilho do pêlo, disposição e saúde em geral. Com certeza continuarei comprando. Super recomendo!
O**Y
Es el alimento que por fin tiene a mi perrita sana, sin comezón, heces perfectas y buen humor
R**A
It is good for my suoer senior dog. No digestion issue when on this food. Only the picture shows the new packing and you get the old one, not expired though
M**A
All good with this item, but its quite expensive. Double check if your local vet does not carry them, you may save some bucks
E**Y
Bueno pero muy caro.
Trustpilot
3 weeks ago
2 days ago