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Hill's Prescription Diet y/d Feline Thyroid Health Canned Cat Food, 5.5-oz, case of 24

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Hill's Prescription Diet y/d Feline Thyroid Health Canned Cat Food, 5.5-oz, case of 24

Prescription Diet y/d is the safe, effective and easy way to manage thyroid health. Clinically proven nutrition to restore thyroid health in 3 weeks.

Key Benefits

  • Clinically proven nutrition to restore thyroid health
  • Improves thyroid health in 3 weeks (when fed as the sole source of nutrition)
  • Complete daily nutrition with a taste your cat will love
  • Supports kidney health with controlled phosphorus and low sodium
  • Helps maintain bladder health with controlled mineral levels
  • Promotes heart health with essential nutrients like taurine and carnitine
  • Promotes healthy skin and a luxurious hair coat with high levels of omega-3 and -6 fatty acids

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 786-528-6088 or e-mailed to

See all items by Hill's Prescription Diet »

Item Number 69820
  • Science Diet
  • Hill's Science Diet
  • Canned Food
Country of Origin
  • United States
Special Diet
  • Prescription Food
  • Adult

Water, Liver, Meat by-products, Chicken, Whole Grain Corn, Rice Flour, Chicken Fat (preserved with mixed tocopherols and citric acid), Chicken Liver Flavor, Powdered Cellulose, Calcium Carbonate, Fish Oil, Dried Yeast, Potassium Chloride, L-Lysine, DL-Methionine, Guar Gum, Vitamin E Supplement, Taurine, Choline Chloride, Salt, L-Cysteine, Thiamine Mononitrate, L-Carnitine, Dicalcium Phosphate, Ferrous Sulfate, Zinc Oxide, Ascorbic Acid (source of vitamin C), Niacin, Copper Sulfate, Manganous Sulfate, Pyridoxine Hydrochloride, Beta-Carotine, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin, Biotin, Vitamin D3 Supplement, Folic Acid

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Hill's Prescription Diet y/d Feline Thyroid Health Canned Cat Food Customer Reviews

Hill's Prescription Diet y/d Feline Thyroid Health Canned Cat Food 4.3 5 27 27
Extremely palatable Since this is a prescription food, I had my doubts that my cat would actually eat it, but she loves it! Because she has hyperthyroidism, she has to gain weight and keep it on. With this food, I am sure she will reach her goal. October 14, 2013
Good price I save over 10.00 a case compared buying from my vet. Same great product for a great price. thanks oh and the cat food has good long shelf life December 19, 2013
Fast shipping Best price I found anywhere on Hills Prescription Diet shipping. Will buy from all the time. December 2, 2013
our cat *loves* it! The dry version of y/d was *not* working for out cat ... she really did not like it. We understood that she needed y/d for her thyroid condition, but clearly she was not thriving on the dry y/d. As soon as we got the canned y/d ... what a difference! She loves it, she begs for it, it's actually kind of annoying but at the same time wonderful :) She seems much healthier and happier on this ... whether that's because it is really treating her thyroid condition, or simply because she is eating well, we are very happy. April 8, 2014
y/d food to manage thyroid conditions I started my 17-yr-old male cat on y/d about two months ago after several years of giving him methimazole to manage his thyroid condition. It had been working up until a year ago when he started refusing the pill and eventually would literally run from me at mealtime (not normal for him!). I started him on the dry, then added in the canned. His coat is gorgeous, he's maintaining his weight, and is back to his old self again. And no pills! March 28, 2014
So far, so good All three of my cats want to eat this. The cat with the thyroid problem needs a blood retest next week to see if it is helping with his problem. December 30, 2013
Great Website......Very Pleased This food is specifically prescribed for my cat's hyperthyroidism. It doesn't work for all cats, but it appears to have worked for mine for the last 3 years. It is the only food my cats eats. No milk, treats, scraps or anything else is allowed in order to control hyperthyroidism in cats. This is my first purchase from and I was very, very pleased. They contacted my vet for approval and shipped very quickly. This will be my new place to purchase cat food. March 22, 2014
My cat will not eat it; only a few licks---and cries for food Chewy should offer a trial sample as an option before the customer purchases a case--- I will end up with 3/4 of case since my cat will not eat the product---only a few licks....and cries for food. I have tried to make a transition plan---but she does not want it. March 3, 2014
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