Hill's Prescription Diet d/d Skin/Food Sensitivities Potato & Salmon Recipe Dry Dog Food

By Hill's Prescription Diet
Rated 4.6415 out of 5 stars
Veterinary Diet Item
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Hill's Prescription Diet d/d Skin/Food Sensitivities Potato & Salmon Recipe Dry Dog Food, 17.6-lb bag slide 1 of 11

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This Item - Hill's Prescription Diet d/d Skin/Food Sensitivities Potato & Salmon Recipe Dry Dog Food, 17.6-lb bag
Rated 4.6415 out of 5 stars
$97.99Chewy Price

Spend $100 on select Vet Diet items, Get a $15 eGift Card

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Wet Dog Food, 13-oz, case of 12
Rated 4.5417 out of 5 stars
$58.99Chewy Price
Hill's Science Diet Adult Sensitive Stomach & Skin Grain-Free Salmon & Vegetable Entree Canned Dog Food, 12.8-oz, case of 12
Rated 4.3649 out of 5 stars
$34.44Chewy Price
Total Price: $0.00

About This Item

  • Highly digestible single intact animal protein source and single carbohydrate source to help avoid common food sensitivities in a gluten-free formula
  • High levels of omega-6 and omega-3 fatty acids that help nourish the skin and coat
  • Combination of clinically proven antioxidants helps maintain a healthy immune system and skin barrier function
  • Four different novel protein sources to provide more choices in managing food sensitivity
  • Helps improve digestion and stool quality with visible improvements in the skin and coat
Play Video: Learn More About Hill's Prescription Diet From Our Team of Experts
Learn More About Hill's Prescription Diet From Our Team of Experts

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


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


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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Top IngredientsPotatoes, Potato Starch, Salmon...Whole Grain Corn, Brewers Rice, Chicken Meal...Whole Grain Wheat, Whole Grain Corn, Chicken Meal...New: Brewers Rice, Whole Grain Corn, Chicken Meal...Chicken, Cracked Pearled Barley, Brewers Rice...
Breed SizeSmall Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...
Special DietGluten Free, Grain-Free, Pea-Free, Veterinary Diet, Chicken-FreePea-Free, Veterinary Diet, With GrainVeterinary Diet, Weight Control, With GrainVeterinary Diet, Sensitive Digestion, With GrainPea-Free, Veterinary Diet, Sensitive Digestion, With Grain
Food FlavorSalmon, Seafood & FishChicken, PoultryChicken, PoultryChicken, PoultryChicken, Poultry
Health FeatureSkin & Coat HealthUrinary Tract HealthWeight ManagementDigestive HealthDigestive Health

Questions & Answers

6 Customer Questions

What is the phosphorus % Sodium %
Answer by ChewyFeb 03, 2021
This variety contains approximately 0.58% Phosphorous and 0.37% Sodium content on a dry matter basis.

It does have soy in the first line of ingredients , but states it’s soy free
Answer by ChewySep 28, 2018
The Hill's Prescription Diet d/d Canine Skin Support Potato & Salmon Formula is free from soy protein. This product does contain soybean oil which is a source of Omega 6 fatty acids. We use high quality soybean oil. The oil is purified and contains no soy protein of any kind.

My bag doesn't have the urinary shield on it. Does this food also help dissolve the struvite Crystal's?
Answer by ChewyApr 24, 2022
This variety does not address struvite or other types of crystals. It is specially formulated to support a dog's food sensitivities.

Can puppies eat this?
Answer by ChewyApr 02, 2021
This recipe is formulated for adult maintenance. Use only as directed by your veterinarian.

ReviewsWrite a Review

Rated 4.6415 out of 5 stars
106 Reviews
Would recommend to a friend

106 Customer Reviews

Rated 5 out of 5 stars
By makenna on May 28, 2022

Best Food For Allergies

My German Shepard has the WORST allergies and I tried every single brand of food out there. But after the vet recommended this food, we tried it and it has worked amazingly! No more hot spots, itching or bleeding!! Her coat also looks the best it ever has!

Rated 5 out of 5 stars
By Rose on Apr 17, 2022

Good for food allergies

I had an extremely difficult time finding a food my bully could tolerate that didn’t cause skin reactions. This product seems to be delivering as promised.

Rated 5 out of 5 stars
By Mateus on Feb 28, 2022

Perfect Prescription Diet for My Dog

Hill's Prescription Diet d/d Skin/Food Sensitivities Potato & Salmon Dry Dog Food turned out to be the perfect food for my dog's sensitive stomach & lower GI system. It took a few tries to find the right diet & this one does the job of ensuring good digestion for my dog.

Rated 3 out of 5 stars
By ScoobyFenton on May 12, 2022

Dogs don’t like the salmon &potato flavor

My preferred flavor of venison & potato was out of stock so I had to get salmon and the dogs are not eating it

Rated 2 out of 5 stars
By 620Ringo on Dec 15, 2021

tried And didn’t like

Was told by vet to give it a try since my boxer has bad seasonal Allergies. He has been on raw diet which he enjoys but was looking for something to help with skin. I gradually added to his raw and he ate and seemed to take to it. But by week 3 doesn’t want it I tried 50/50 75/25 etc. he would eat raw and leave or spit out the kibble and when I crushed the kibble on the raw he lick it and leave it . Im not saying it’s not a good product. But if ur transitioning maybe buy the small bag just in case. I bought big one and now left with half a bag.

Rated 5 out of 5 stars
By Doggie on Apr 7, 2022

Good stuff

I mix this food with Hills Rx Digestive Food and it works great for stomach issues.

Rated 5 out of 5 stars
By Chihuahuaowner on Nov 7, 2021

He has stopped itching

My Chihuahua has had really bad itching for the past 3 years. He also has a very tender stomach. We tried Hills Science diet (skin and sensitive stomach), and several Hills Prescription diet foods; Derm Çomplete, z/d and didn't notice any improvement. Then we tried the d/d and he loves the flavors and after a few weeks, we noticed he is hardly itching at all! He likes the duck as well as the salmon flavor, and licks the bowl clean every meal.

Rated 5 out of 5 stars
By Mary on Mar 4, 2022

Healthy Food

This product has made a difference in our dog’s coat and digestive system. We highly recommend it.

Rated 5 out of 5 stars
By Deedee on Jan 30, 2022

Problem fixer

My puppy was struggling to keep a normal BM, this worked

Rated 5 out of 5 stars
By williams on Jun 22, 2021

So far, so good

I ordered this bc my sweet Scooby dog has some sort of allergy that makes his skin break out and itch. With help from my vet, we're trying to figure out if it's environmental or food related, so I switched him to the skin/food sensitivities from Science Diet, and he has done well so far! The approval process for the prescription was quick and easy, and it was shipped and delivered within a few days! When you buy something, make sure you aren't inadvertently signing up to be on an email list bc you'll get one just about every day. Other than that, everything else was perfect.