Hill's Prescription Diet z/d Original Skin/Food Sensitivities Canned Dog Food

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13-oz, case of 12
  • 5.5-oz, case of 24
  • 13-oz, case of 12
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Food sensitivities and intolerance are potentially serious problems that can result in sensitive or irritated skin, coat and ear conditions or even gastrointestinal upset. Dogs that have a food sensitivity or intolerance, also called adverse reactions to food, typically experience an abnormal response to the protein in the food. If your dog suffers from adverse reaction to food, it is even more important to feed the right food. Hill's nutritionists and veterinarians developed Prescription Diet z/d clinical nutrition especially formulated to support your dog's skin and food sensitivities. In fact, z/d is clinically proven nutrition to help avoid adverse reactions to food.

Key Benefits

  • Helps improve digestion and stool quality with highly hydrolyzed protein
  • Helps eliminate food related causes of skin irritation and results in visible improvement to the skin and coat
  • Helps maintain a healthy skin barrier and enriched with essential fatty acid
  • Developed with a single carbohydrate source: Corn Starch
  • Clinically proven antioxidants are added for optimal health benefits

Special Note

Hill's is going through a packaging change: Original was formerly Ultra; same great formula, just a new name!

Hill's Prescription Diets require a veterinary prescription. This product will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to rx@chewy.com.

See all items by Hill's Prescription Diet

  • Item Number
  • Food Texture
  • Brand
    Hill's, Science Diet
  • Breed Size
    All Breeds, Large, Medium, Small
  • Food Form
    Wet Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Sensitive Digestion, Prescription Food

Nutritional Info


  1. Water, Hydrolyzed Chicken Liver, Corn Starch, Powdered Cellulose, Soybean Oil, Dicalcium Phosphate, Calcium Carbonate, Potassium Chloride, Iodized Salt, Choline Chloride, Dl-Methionine, Vitamins (Vitamin E Supplement, Ascorbic Acid (Source of Vitamin C), Thiamine Mononitrate, Niacin Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Biotin, Vitamin D3 Supplement, Riboflavin Supplement, Folic Acid), Potassium Citrate, Minerals (Zinc Oxide, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate), Magnesium Oxide, L-Tryptophan, Taurine, Beta-Carotene.

Caloric Content

  1. 352 kcal/13 oz can
Guaranteed Analysis
Crude Protein 3.0% min
Crude Fat 2.3% min
Crude Fiber 1.5% max

Feeding Instructions

Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. For best results & safety practices: Use as directed by your veterinarian. Cover and refrigerate unused portion. Gradually transition to your pets new food over a 7 day period. Exclusively feed the recommended Prescription Diet dry food, canned food & treats. Keep fresh water available at all times. Have your veterinarian monitor your pets condition.

Transition Instructions

A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food. In some cases, your veterinarian may recommend no transition or a shorter transition time.

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Customer Reviews

Hill's Prescription Diet z/d Original Skin/Food Sensitivities Canned Dog Food is rated 4.7 out of 5 by 149.
Rated 2 out of 5 by from Questionable Value After seeing internal medicine specialists, my 2-year-old mini Australian shepherd was diagnosed with having either irritable bowel disease or a food allergy. She was prescribed this. When on the canned version, she has tiny, hard stool that she struggles to pass. Additionally, since she has been on this food, her potassium, albumin and phosphate have gone below the normal level. She gets regular blood testing, and after a week on this food, her levels got all weird. While it could be correlation and not causation, the doctors thought it was weird enough that it warranted a switch. We began the transition to the Royal Canin hydrolized diet today - so far so good on that. One of the theories for this food causing the problem is that it does not have chelated minerals - when minerals are chelated, they bind to protein and are easier for the gut to absorb, which is helpful to dogs with digestive problems. The Royal Canin does have chelated minerals, so we are hoping that'll turn the dog around.
Date published: 2016-11-30
Rated 5 out of 5 by from Dogs with Allergies My vet put my rat terrier on ZD dry food years ago due to his allergies and it worked wonders. Ozzy is an elder boy so he is getting fussy with what he eats. I decided I didn't want to change food but making the kibble moist took too much time. When I found the small can wet ZD I asked my vet to send a script to Chewy and they filled it! Much quicker than my vet since they had to order it & it took a full week + to get the order. Ozzy's happy so momma's happy.
Date published: 2017-01-12
Rated 5 out of 5 by from My dog LOVES it! My dog Annie eats the dry kibble version of this food. Since she's not an enthusiastic eater, she would just leave her kibble pretty much all day and have her breakfast around 4:00 PM and then her dinner around 8:00 PM. I didn't like those hours for her, so I decided to add a HEAPING tablespoon of this wet food and chop it up into her dry food in the morning. She eats her entire breakfast immediately. Then, come suppertime at 6:00 PM, she's hungry and will eat her dry kibble immediately (no wet food added). She loves the addition of the wet food to her breakfast and it doesn't cost a fortune to use it the way I do. Works for her, works for me. :-)
Date published: 2017-03-01
Rated 5 out of 5 by from Great food and our Yorkie loves it Tig would never eat crunchy dry dog food, until this food. He used to suck the wet off the dry and leave a pile of dry dog food by his bowl. Now he eats the wet first, and then we give him some dry afterwards and he eats it up. He has little issues on this food, which means less vet visits. Definitely recommend z/d and Chewy!!
Date published: 2017-01-25
Rated 5 out of 5 by from Yay, He likes it! My picky senior with allergy issues has become very difficult to feed. We are so happy that he likes this and that it is just what he needs with all his sensitivities.
Date published: 2017-02-20
Rated 4 out of 5 by from Product is good for dogs with allergies Our mini dachshund really seems to like this food and it appears to help her food allergies.
Date published: 2017-02-26
Rated 5 out of 5 by from Great food and service! First off, I love the compassionate service we get from Chewy.com! My husband and I volunteer for 4 different rescues, and during home visits, we ALWAYS recommend chewy to applicants looking to adopt a dog or cat. We'd love to have some "business cards" to hand out with our other educational info during these home visits (we currently hand-write or print out the website address on the food hand-out). Secondly, your auto-ship program assures us we don't run out of food/treats! Last, but by no means least, our "kids" love Chewy! I'm convinced they recognize the Chewy box when it's delivered. :-)
Date published: 2017-03-14
Rated 5 out of 5 by from Finally something that works! Our 10 year old Wheaton has suffered with allergies is whole life. Grass, dairy, beef, venison, kangaroo ( yes, I said Kangaroo. Apparently in the U.S. You can find it in food.). We have tried every medicine known to help, including the new so called miracle drug Apequel and nothing worked. After a bad reaction to the Apequel, he was admitted to our local emergency animal hospital. They told us about Hills Z/D dog food. They had canned on hand. It works so good that he is not on ANY medicine for allergies at all now. Finally something that works!
Date published: 2016-12-14
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