
Description
Hill's Prescription Diet z/d is a veterinary dry cat food formulated for cats with confirmed food sensitivities or skin reactions linked to diet. Available in 1.8kg and 3.85kg bags, it's prescribed by vets for cats experiencing chronic digestive upset, itching, or coat issues that haven't resolved with standard diets.
The formula uses a single, highly hydrolysed protein source — broken down to a molecular level to minimise immune recognition. Carbohydrate sources are similarly restricted to reduce cross-reactivity. It meets complete nutritional requirements, so cats can remain on it long-term without supplementation. Digestibility is high, which matters when gut inflammation is already compromised.
Owners managing cats with ongoing food allergies choose z/d because it removes the guesswork. When a cat's been through an elimination trial and needs a reliable, vet-backed maintenance diet, this is the product most often recommended to continue at home.
Ingredients
Brewers Rice, Hydrolyzed Chicken Liver, Rice Protein Concentrate, Soybean Oil, Chicken Liver Flavor, Coconut Oil, Ground Pecan Shells, Calcium Carbonate, Lactic Acid, Potassium Chloride, Fish Oil, Glyceryl Monostearate, Flaxseed, Dried Beet Pulp, Dried Citrus Pulp, L-Lysine, Calcium Sulfate, L-Threonine, Dicalcium Phosphate, Choline Chloride, DL-Methionine, Pressed Cranberries, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, Cysteine, Iodized Salt, Potassium Citrate, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Tryptophan, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene
Hill's Prescription Diet Z/d Food Sensitivities Original Flavour Dry Cat Food
Best price from 3 stores
$107.95
ON SALE$28.04/kg
Poppy is watching 3 stores for price drops.
Compare Prices
3.85 kg — from $107.95 · $28.04/kg
Description
Hill's Prescription Diet z/d is a veterinary dry cat food formulated for cats with confirmed food sensitivities or skin reactions linked to diet. Available in 1.8kg and 3.85kg bags, it's prescribed by vets for cats experiencing chronic digestive upset, itching, or coat issues that haven't resolved with standard diets.
The formula uses a single, highly hydrolysed protein source — broken down to a molecular level to minimise immune recognition. Carbohydrate sources are similarly restricted to reduce cross-reactivity. It meets complete nutritional requirements, so cats can remain on it long-term without supplementation. Digestibility is high, which matters when gut inflammation is already compromised.
Owners managing cats with ongoing food allergies choose z/d because it removes the guesswork. When a cat's been through an elimination trial and needs a reliable, vet-backed maintenance diet, this is the product most often recommended to continue at home.
Ingredients
Brewers Rice, Hydrolyzed Chicken Liver, Rice Protein Concentrate, Soybean Oil, Chicken Liver Flavor, Coconut Oil, Ground Pecan Shells, Calcium Carbonate, Lactic Acid, Potassium Chloride, Fish Oil, Glyceryl Monostearate, Flaxseed, Dried Beet Pulp, Dried Citrus Pulp, L-Lysine, Calcium Sulfate, L-Threonine, Dicalcium Phosphate, Choline Chloride, DL-Methionine, Pressed Cranberries, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, Cysteine, Iodized Salt, Potassium Citrate, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Tryptophan, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene
Shopping for a specific breed?
Create a quick profile and Poppy will show you which products suit your pet.
Poppy Also Recommends
Get Poppy's Deal Alerts
Weekly deals, price drops, and exclusive coupons from 70+ brands.












