Hill's Prescription Diet d/d Skin/Food Sensitivities Potato & Duck Recipe Dry Dog Food
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$55.99Chewy Price
$53.19Autoship Price
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About Hill's Prescription Diet Foods for Skin / Food Sensitivities

Improving Lives Together

Groundbreaking Nutrition for Sensitive Dogs
Dogs with skin and coat conditions or food sensitivities can benefit from Hill's Prescription Diet z/d and d/d foods. Prescription Diet d/d has limited ingredient nutrition and a single intact animal protein. The Prescription Diet z/d food features a highly hydrolyzed protein and a single carbohydrate source to minimize the risk of allergic reactions. Many pet parents discover that simply eating the right food helps eliminate food-related causes of skin irritation and helps avoid reactions to food.
Clinical Nutrition
With Hill's, it's not just high-quality ingredients that count. Their focus is on the proper balance of nutrients in every recipe. So Hill's has developed foods that are designed to help pets with specific health conditions, providing the right nutrients to support their health. Hill's alliance with veterinarians puts them in a unique position find a nutrition recommendation for your pet no matter what health issue your pet is facing.


Formulated by Veterinarians
Hill's Prescription Diet started with a veterinarian's belief that some health issues could be managed through nutrition. What began as a theory has now been proven through extensive research by a team of over 220 vets, PhD nutritionists and food scientists. The results can be seen in Hill's Prescription Diet therapeutic pet foods.
Meeting the Highest Standards
Providing a food that delivers exactly what it says it does is Hill's number one priority, in fact, they perform over five million safety and quality checks every year. They've established relationships with trusted suppliers and will only accept ingredients that meet stringent standards.


The Taste Factor
You might know that Hill's Prescription Diet is good for your pet, but she's only concerned with the taste. Even though they place a heavy emphasis on nutrition, Hill's hasn't forgotten about palatability. Savory ingredients are combined to produce foods with enticing aromas, textures, and shapes that your pet can't resist.
Find the Right Formula
Talk to your veterinarian about the right formula for your pet.

z/d Skin/Food Sensitivities
Original
Key Nutrients
- Highly hydrolyzed animal protein
- Single purified carbohydrate source
- High levels of vitamin E
- Natural fiber
- Essential fatty acid enriched
- Clinically proven antioxidants
Health Benefits
- Visible skin and coat improvement in 30 days
- Promotes healthy skin barrier
- Helps support a healthy immune system
- Clinically proven to help normalize stool

d/d Skin/Food Sensitivities
Potato & Venison
Potato & Duck
Potato & Salmon
Key Nutrients
- Limited ingredient nutrition with single intact animal protein
- No soy protein or gluten
- High levels of omega-3 and 6
- Clinically proven antioxidants
Health Benefits
- Results you can see in the skin and coat
- Helps maintain a healthy skin barrier
- Helps improve digestion and stool quality
- Supports a healthy immune system

Derm Defense
Chicken
Key Nutrients
- With proprietary complex of bioactives and phytonutrients
- High levels of omega-3 and 6 fatty acids
- Clinically proven antioxidants, including vitamin E
- No corn, chicken or by-product meal, artificial colors, flavors or preservatives
Health Benefits
- Helps strengthen skin barrier
- Drives healthy skin from within
- Formulated to help soothe and nourish skin and coat
- Helps skin to recover naturally
- Holistic long-term solution supporting healthy immune system
About Hill's Prescription Diet
Hill's mission is to help enrich and lengthen the special relationships between people and their pet. Their Prescription Diet product line delivers clinically proven nutrition that supports common pet health concerns, from digestive and urinary health to aging and weight management.
Shop Hill's Prescription Diet
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Customer Rating | |||||
Price | $55.99Chewy Price | $47.99Chewy Price | $50.99Chewy Price | $50.99Chewy Price | $33.99Chewy Price |
Autoship | $53.19Chewy Price | $45.59Chewy Price | $48.44Chewy Price | $48.44Chewy Price | $32.29Chewy Price |
Top Ingredients | Potatoes, Potato Starch, Duck... | Brown Rice, Brewers Rice, Pork Fat... | New: Brewers Rice, Whole Grain Corn, Chicken Meal... | Brown Rice, Brewers Rice, Pork Fat... | Brewers Rice, Whole Grain Corn, Chicken By-Product Meal... |
Breed Size | Small Breeds, Medium Breeds, Large Breeds... | Small Breeds, Medium Breeds, Large Breeds... | Small Breeds, Medium Breeds, Large Breeds... | Small Breeds, Medium Breeds, Large Breeds... | Extra Small & Toy Breeds, Small Breeds, Medium Breeds... |
Special Diet | Grain-Free, Gluten Free, Pea-Free, Veterinary Diet, Chicken-Free | Pea-Free, Veterinary Diet, With Grain | Veterinary Diet, Sensitive Digestion, With Grain | Pea-Free, Veterinary Diet, With Grain | Pea-Free, Veterinary Diet, With Grain |
Food Flavor | Duck, Poultry | Chicken, Poultry | Chicken, Poultry | Lamb, Meat | Chicken, Poultry |
Health Feature | Skin & Coat Health | Kidney Care | Digestive Health | Kidney Care | Dental & Breath Care |
Lifestage | Adult | Adult | Adult | Adult | Adult |
10 Customer Questions
How many cups in the 25 lb bag?
Answer by • Jun 17, 2019
The 25-pound bag has approximately 100 cups of food.
I see the bag says “New Formula and kibble”. Can you tell what has changed? Is it possible to see the ingredient side of the bag?
Thank you
Answer by • Feb 15, 2021
For a complete list of ingredients and the guaranteed analysis, click the “Nutritional Info” tab, next to the “Description” tab, just under the product photos when viewed on a desk top. Click the "Nutritional Info" tab, next to the "Q&A" tab, towards the top bar above the product image when viewed on the app.
Our vet recommended this for our diabetic baby but is this something our other fur baby can enjoy and have as well?
Answer by • Dec 01, 2020
Veterinary diets are formulated with the precise ingredients and nutrients needed to address specific medical issues. It is not recommended to feed this to a pet it is not prescribed for.
Does this food have chicken or beef in it.
Answer by • Nov 27, 2021
This food does not include chicken or beef. For a complete list of ingredients, click the “Nutritional Info” tab, next to the “Description” tab, just under the product photos.