Hill's Prescription Diet z/d Original Skin/Food Sensitivities Dry Cat Food

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In stock
  • 4-lb bag
  • 8.5-lb bag
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  • Item Number
  • Weight
    8.5 pounds
  • Brand
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Sensitive Digestion, Prescription Food

Food sensitivity and intolerance are potentially serious problems that can result in sensitive or irritated skin, coat and ear conditions or even gastrointestinal upset. Cats 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 cat suffers from adverse reactions to food, it is even more important to feed the right food. At Hill's, nutritionists and veterinarians have developed clinical nutrition especially formulated to help manage your cat's dietary sensitivity and help reduce the possibility of adverse reactions to food.

Key Benefits

  • Hill's is going through a packaging change: Original was formerly Ultra; same great formula, just a new name!
  • Formulated with Hill's Hydrolyzed Protein System, highly digestible proteins that minimize the chances of adverse reactions to food
  • A single, highly digestible carbohydrate source to help avoid adverse reactions to food
  • Highly digestible carbohydrates and fats to help reduce gastrointestinal workload
  • Increased omega 3 and 6 Fatty Acids to help nourish the skin
  • Added antioxidants to help maintain a healthy immune system and skin barrier function

NOTE: 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

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Customer Reviews

Rated 4.5 out of 5 by 144 reviewers.
Rated 5 out of 5 by Both cats love it, & cat w/ with intestinal prob's is better I have two VERY finicky Burmese cats, one of whom has thickened intestinal walls indicating inflammatory bowel disease, which is very serious. It caused him to get increasingly sick, with diarrhea, frequent vomiting, weight loss, and his unhappiness indicated discomfort, too. The most common treatment for the condition is to feed the cat a prescription food such as this which has proteins that are already broken down into smaller bits that don't cause allergic reactions - and that's what Hill's z/d food is. Much to my surprise, my sick cat accepted this food very readily (likes it even better than his old kibble), and my second cat refused her old food in favor of this, so now it's the only food they eat. Too bad it's expensive compared to regular kibble, but it's still cheaper than the vet bills, and the sick cat is so much better! Both cats are at perfect weights, have shiny sleek coats and seem healthy & happy on this food, so I'm a big fan! August 17, 2016
Rated 4 out of 5 by Food has STRONG SMELL, might offend CAT I purchased this dry food because my cat has food allergies. This food did address those issues and the itching stopped within (3) days of starting to only give him this food mixed with Royal Canin "calm". Calm was his original dry food and I thought well maybe I'll try this one since it specifically addresses the food allergies. The Calm was given by my vet for another reason but it helped the scratching/itching. Well, this food does address allergies but it has a SUPER STRONG SCENT. My cat did not like the scent, he ate is the first day, then after that...he would not eat it. I even mixed it with calm and he would eat all the "calm" and leave this food. I would not recommend buying a 8 lb bag, Calm has no smell at all at least not one I can smell. I'm sure the cat smell's something. This food works so don't misunderstand but the smell is very strong. September 12, 2016
Rated 5 out of 5 by Senior cat likes it. I adopted a senior abysinnian who had only been fed Purina One kibbles all her life. She was barely eating any of it the first few days I had her and when she did eat, she would barf it up. I took her to the vet to make sure she was healthy and her labs all came back great for an 11 1/2 year old. I had suspected an allergic reaction to something in the food and tried feeding her a grain free kibble, but she didnt take to it. The vet suggested the Hills z/d and gave me a sample. In the past, I was not impressed by Hills or Science Diet, but as long as Phoebe is eating, I am happy. I have added canned food to her diet now as well and she is putting the weight she lost back on and is a happy cat. No more vomiting. !!! September 18, 2016
Rated 5 out of 5 by Great product. Keeps your feline in good health. Great company will continue to purchase items. Have been ready and willing to help out in ever occasion. As in if you need prescription. To the company calling the Dr. To get any information to help with the situation. Products come in mail good and the product they show is pretty much what you receive. My friend told me about this site n i recommended to the other people as well. September 19, 2016
Rated 5 out of 5 by Excellent prescription diet for cats I have 2 cats with Pancreatitis that can be difficult to control, but the Z/D food has made such a huge difference! They love the taste and have significantly improved inside and out. My third cat is healthy, but I feed her this diet as well. Even her coat has gotten softer and brighter. Chewy.com has the lowest price too. Remember, the higher quality food less food your cat will eat. I look at it this way, paying a little more for high-quality food is less expensive than multiple vet bills. September 8, 2016
Rated 5 out of 5 by fantastic So much less expensive than in my local pet shop and really fast delivery! September 16, 2016
Rated 5 out of 5 by Excellent Product I am so grateful that I can get the z/d cat food from chewy. My two cat need the z/d and all of a sudden my vet can't get it so they wanted to substitute and I said no. I went on the internet and found chewy and I am so grateful I got it from you and also so quick. I will continue to order from chewy. Thank You Donna Rabideau P.S. Allie and Kallieto thank you. August 30, 2016
Rated 5 out of 5 by My cat loves her food! My cat was put on this prescription food after nearly dying due to a bad case of hepatic lipidosis. Our vet recommended it because of worries my cat also had IBS that contributed to her declining health. Ever since she's been on this food, she's back to herself and has the softest, fluffiest coat. At 10 yrs old, the shelter we got her from said no one wanted to adopt such an old cat but now that she's been on this food, she's so happy and healthy, you would never tell she's 11 yrs old because she has so much energy! This food literally saved my cat's life. August 19, 2016
  • 2016-09-28 T10:35:13.961-05:00
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