---
product_id: 12037619
title: "Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food, Hydrolyzed Chicken, 4 lb. Bag"
brand: "hill's prescription diet"
price: "$136.54"
currency: USD
in_stock: true
category: "Hill's Prescription Diet"
url: https://www.desertcart.us/products/12037619-hills-prescription-diet-z-d-skin-food-sensitivities-dry-cat
store_origin: US
region: United States of America
---

# Rich in Omega-3 & 6 fatty acids ActivBiome+ prebiotics for gut health Hydrolyzed proteins for allergy relief Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food, Hydrolyzed Chicken, 4 lb. Bag

**Brand:** hill's prescription diet
**Price:** $136.54
**Availability:** ✅ In Stock

## Summary

> 🐾 Unlock the secret to itch-free, happy cats with every bite!

## Quick Answers

- **What is this?** Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food, Hydrolyzed Chicken, 4 lb. Bag by hill's prescription diet
- **How much does it cost?** $136.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/12037619-hills-prescription-diet-z-d-skin-food-sensitivities-dry-cat)

## Best For

- hill's prescription diet enthusiasts

## Why This Product

- Trusted hill's prescription diet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Skin Barrier Boost:** Omega-3 & 6 fatty acids promote skin regeneration and reduce irritation.
- • **Gut Microbiome Activation:** ActivBiome+ prebiotic blend rapidly supports digestive health and stool quality.
- • **Clinically Proven Allergy Defense:** Hydrolyzed proteins break down allergens to reduce scratching and itching.
- • **Vet-Recommended Therapeutic Nutrition:** Trusted by vets as the #1 US prescription diet for food sensitivities.
- • **Made in the USA with Global Ingredients:** Premium quality you can trust for your cat’s long-term well-being.

## Overview

Hill's Prescription Diet z/d is a veterinary-formulated dry cat food designed to manage food sensitivities by using hydrolyzed proteins that minimize immune reactions. Enhanced with ActivBiome+ prebiotics and rich Omega fatty acids, it supports digestive health, improves stool quality, and promotes a healthy skin barrier. Recommended by veterinarians, this 4 lb bag offers clinically proven nutrition to reduce skin irritation and digestive issues, ensuring your cat’s comfort and vitality.

## Description

Hill’s Prescription Diet z/d Hydrolyzed Dry Cat Food is a highly digestible, great-tasting clinical nutrition formulated to help avoid skin and digestive signs of adverse food reactions in cats. Made without additives known to cause food allergies. Its high digestibility supports easy nutrient absorption and meets the nutritional needs of adult cats.Formulated with Hill’s breakthrough ActivBiome+ Digestion a proprietary blend of prebiotic fibers, which is clinically shown to rapidly activate the gut microbiome to support digestive health, improve stool quality and overall well-being.It contains omega-3 and -6 fatty acids. Additionally, it includes clinically proven antioxidants to help support a healthy immune system. Formulated to promote a urinary environment that reduces the risk of developing struvite and calcium oxalate crystals.Made in the USA with global ingredients you can trust. Developed by Hill’s nutritionists and veterinarians. Veterinarians can provide additional guidance on how Hill’s Prescription Diet products can be fed long-term to help support overall well-being.

## Features

- Hill's Prescription Diet z/d Hydrolyzed Dry Cat Food is specially formulated by Hill’s nutritionists and veterinarians to manage cats' food sensitivities.
- Nutrition formulated to help reduce scratching, itching, and digestive issues caused by adverse food reactions.
- Made with highly hydrolyzed proteins that are broken down to avoid detection by the immune system.
- Promotes healthy skin barrier & helps eliminate food related causes of skin irritation.
- Continued feeding reduces risk of adverse food reactions & promotes healthy skin and digestion.
- Rich in Omega-6 & 3 fatty acids to promote skin health and regeneration.
- Nutrition to improve stool quality & promotes a healthy gut microbiome.
- Made with ActivBiome+ Digestion, a proprietary blend of prebiotic fibers shown to rapidly activate the gut microbiome to support digestive health and well-being.
- Hill’s Prescription Diet is the #1 US Vet Recommended therapeutic pet food — consult with your vet to make sure Prescription Diet z/d is the right food for your cat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0050JL8IE |
| ASIN  | B0050JL8IE |
| Additional Features | Veterinary Diet, ActivBiome+ Digestion |
| Age Range Description | Adult |
| Allergen Information | Chicken Meat |
| Animal Food Diet Type | Veterinary Diet |
| Best Sellers Rank | #4,379 in Pet Supplies ( See Top 100 in Pet Supplies ) #7 in Veterinary Diet Cat Food |
| Brand Name | HILL'S PRESCRIPTION DIET |
| Breed Recommendation | All Breed Sizes |
| Container Type | Bag |
| Customer Reviews | 4.6 4.6 out of 5 stars (910) |
| Date First Available  | May 12, 2011 |
| Department  | cat-veterinary-diets |
| Flavor | Chicken |
| Global Trade Identification Number | 00052742790503 |
| Included Components | adult-cat-food |
| Is Discontinued By Manufacturer  | No |
| Item Form | Dry Food |
| Item Type Name | z/d Skin/Food Sensitivities Cat Food |
| Item Weight | 4 Pounds |
| Item model number  | 7905 |
| Manufacturer | Hill's Pet Nutrition |
| Manufacturer  | Hill's Pet Nutrition |
| Manufacturer Part Number | 7905 |
| Manufacturer recommended age  | 1 month and up |
| Model Number | 7905 |
| Number of Items | 1 |
| Occasion | Birthday |
| Package Size Name | 4 Pound |
| Pet Type | Cat |
| Product Benefits | Improves digestion & skin health, reduces stool issues |
| Product Dimensions  | 7.5 x 5.25 x 11.25 inches; 4 Pounds |
| Recommended Uses For Product | Managing food sensitivities, skin irritation, and digestive issues in cats under veterinary guidance |
| Special Ingredients | Antioxidant |
| Specific Uses For Product | Allergy Relief, Skin and Coat |
| Target Species | Cat |
| UPC | 052742790503 |
| Unit Count | 4 Pounds |
| Warranty Description | 100% statisfaction, or your money back |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** HILL'S PRESCRIPTION DIET
- **Flavor:** Chicken
- **Item Form:** Dry Food
- **Specific Uses For Product:** Allergy Relief, Skin and Coat

## Images

![Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food, Hydrolyzed Chicken, 4 lb. Bag - Image 1](https://m.media-amazon.com/images/I/71aLxA-Y2ZL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: What is science-led nutrition?**
A: Nutrition inspired by science — not trends — creates differences you can see, feel and trust. Our food scientists understand the combinations of nutrients and ingredients to help support lifelong health.

**Q: How much should I feed my pet?**
A: Most Prescription Diet foods have a feeding guide on the package to help you determine the proper amount for your pet. It's critical to your pet's health that their physical condition be monitored regularly and the feeding amount adjusted as needed.

**Q: How can I tell if an unopened can or bag of cat or dog food is still good?**
A: The datecode on our plastic bags is located on the left gusset, near the 4 or 5-digit SKU number, toward the bottom of the bag. The datecode on our medium and large bags will be located on the top of the bag, generally the front flap.

**Q: How should I store my cat or dog’s dry food?**
A: Bags of dry Science Diet, Healthy Advantage and Prescription Diet cat or dog food should be stored in a cool, dry environment under 100°F (38°C).

## Frequently Bought Together

- Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food, Veterinary Diet, 4 lb. Bag
- Hill's Prescription Diet z/d Skin/Food Sensitivities Wet Cat Food, Veterinary Diet, 5.5 oz. Cans, 24-Pack
- Dr. Elsey's Ultra UnScented Clumping Clay Cat Litter 40 lb. Bag

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-20*