US
HILL'S PRESCRIPTION DIET

Hill's Prescription Diet z/d Low Fat Wet Dog Food 12-Pack

  • 12 cans of 13 oz, 156 oz total
  • Hydrolyzed soy protein recipe
  • Low fat formula
  • Adult dogs, all breed sizes
  • Prescription diet for food sensitivities, skin and coat
  • 9.8 lb item weight

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A canned prescription diet built on hydrolyzed soy for adult dogs with food sensitivities or allergies. It is a managed diet, so it belongs under a vet's guidance rather than as a casual switch.

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ASIN: B0CRHYKS74Category: Veterinary Diets

Overview

Managing a dog's food sensitivities is the purpose of this canned prescription diet, which uses hydrolyzed soy protein and a hydrolyzed chicken flavor in a low fat wet recipe. It is aimed at skin, coat and digestive well-being.

The reason to consider it is the hydrolyzed protein approach, which is used for dogs whose reactions rule out standard food. The limit is that it is a prescription product for adults, and the chicken-derived flavor means a chicken allergy needs checking first.

Who it's for

Adult dogs whose vet has recommended a hydrolyzed diet for allergies or skin problems are the intended group. Puppies, cats and dogs without a vet recommendation should not start it casually.

Pros and cons

Pros
  • Hydrolyzed soy protein base
  • Low fat recipe
  • Supports skin and coat
  • Wet canned format
Cons
  • Chicken flavor is hydrolyzed, not absent
  • Adult dogs only
  • Prescription use expected

Performance notes

Hydrolyzed protein is broken into pieces small enough that the immune system is less likely to react, which is why the diet is used for food sensitivities. A low fat recipe also eases digestion for some dogs. Results depend on feeding the diet exclusively as directed by a vet.

Specifications

BrandHILL'S PRESCRIPTION DIET
Dimensions & fit
Dog Breed SizeAll
Item weight9.8 pounds
Capacity & performance
Age Range DescriptionAdult
Included components
Unit Count156 ounces
Other details
Animal Food Diet TypeVeterinary diet
Item FormWet food
Special IngredientsHydrolyzed soy protein, hydrolyzed chicken flavor
Animal Food Nutrient Content ClaimLow fat
Container TypeCan
Number Of Items12
Additional FeaturesPrescription Diet, Manages Food Sensitivities
OccasionBirthday
Product BenefitsSupports digestive health and skin well-being in dogs with food sensitivities

Frequently asked questions

Can puppies or cats eat Hill's z/d Low Fat wet food?

The listing is for adult dogs and mentions no use for puppies or cats.

Does Hill's z/d Low Fat contain chicken?

The special ingredients include hydrolyzed chicken flavor, so a dog with a chicken sensitivity should be checked with a vet first.

Is Hill's z/d Low Fat a regular dog food?

No. It is labeled a prescription diet for managing food sensitivities, so a vet's guidance is expected.