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Rated 4.3 out of 5 by 67 reviewers.
Rated 4 out of 5 by Lifesaver Was recommended by my vet for my 16 yr old cat. He'd had a major thyroid imbalance, was down to 8 lbs, lethargic, diarrhea, bad breath, dandruff. I went in to discuss having him put to sleep. The vet gave me a starter pack and after 1 month he began a visible recovery and will eat this Y/D exclusively for the remainder of his life. After 5 months he is chunky, full of spunk and back to his old self. This food was a way better option than a daily pill. Than you for providing this food! I rated it low on taste because he only eats it because he has no other options,not course he would prefer his old supermarket junk food. He does however LOVE the YD crunchies, October 11, 2013
Rated 5 out of 5 by Returned our senior cat to health Our 15 year old female cat was in very poor health weighing only 3 pounds and loosing weigh even though she ate constantly. When she was diagnosed with a thyroid condition, the Vet recommended Hills y/d Thyroid Health dry and moist food. After only a few weeks she was gaining weight and back to her old self. We adopted two new kittens and the 15 year old is keeping up with them and playing like a much younger cat. September 2, 2013
Rated 5 out of 5 by This products really works. I would definitely recommend it. I have an 13 years old cat that was 16 pounds. Then I noticed a fast and rapid weight loss. He was diagnosed with hypothyroid condition. After only two months of eating only the yd product there was a great improvement. I sometime add a bit of water to the canned food just for verity. He is now at a steady 10 pounds and all his blood work is great. August 13, 2013
Rated 4 out of 5 by Am hopeful So far his majesty, Mr. Fussy Eater, is eating the dry y/d happily. I tell him it is better than when I had to force pills in his head. But he is not that happy with the canned. I chop it up small and put some filtered water in it and he will suffer through it. It has been four weeks now and he has gone back to drinking a lot of water, hence much urinating, just like he did before the pills. After reading reviews I am thinking maybe this will change as his system regulates itself to the y/d as it did when the medication got into his system. I see some pusses have had quick and not so quick changes. November 7, 2015
Rated 5 out of 5 by Great For Special Needs Cats This is a great food. My cat has thyroid problems and eats this food exclusively. Seems to help the problem. It is a pricey food but works. October 7, 2015
Rated 5 out of 5 by Cat loves it!!!! My cat has thyroid issues. Rather than surgery or meds we are trying the diet path. She likes the food and in the first month her thyroid score went down about 30%. We are continuing the program and looking for another nice decrease in 30 days. September 23, 2015
Rated 1 out of 5 by Kitty won't eat the canned food but likes the dry food. My cat will not even take one bite of this canned food. I feel terrible for her because she seems to be craving more food with her thyroid condition. She never ate human food before but something about restricting the iodine in her diet with the dry food (which she loves!) makes her go crazy when we are cooking and eating. The vet says she cannot have anything other than the y/d food or else it will not be effective. I wish the canned version was appealing to her and/or there were treats in the y/d. September 20, 2015
Rated 3 out of 5 by didn't like the flavor I wanted to try this because my cat is unable to tolerate methimazole any more. he was only lukewarm about eating it and after 3 weeks he refused to eat it. he likes the A/D though :) June 1, 2015
Rated 4 out of 5 by Works but needs improvement This product has improved my cat's health. However, without going into a lot of my cat's health history, here's what we need from you: 1. Small portioned cans so our babies can get that "fresher" taste and texture each time, without having to refrigerate leftovers. They need this to make it more palatable, and we owners need this feature to make it more cost effective. 2. I understand the difficulty in having variation in the flavor, because of the precise levels of ingredients, etc., but with all of the advances made in cat food, surely there is something that can be done, especially for the price we are paying. 3. Specially formulated "treats" for cats would be wonderful. Thank you for letting me share my concerns. This truly is a great product. May 13, 2015
Rated 3 out of 5 by Need smaller portion cans My cat has been on a restricted diet of y/d dry and wet for approximately 8 months. She enjoys the dry food, but does not take more than a few bites of the wet canned y/d at one feeding. It would be great if the wet food came in much smaller single-portion cans. Overall, the y/d diet has preserved my geriatric cat's life. She no longer takes the oral meds, has stopped vomiting, has stopped losing weight. She is not gaining weight and is still very thin, but her overall health and demeanor is improved due to strict diet of Hill's y/d. At 19 years old, surgery or radioiodine are not practical management strategies for her thyroid tumor. March 26, 2015
Rated 5 out of 5 by Excellent Product for a Hyperthyroid Cat My cat loves both the canned Y/D diet and the dry Y/D diet. The dry Y/D is his primary sustenance. The canned is a firm solid that I cut into little bite-sized meatballs and serve as a treat when the family sits down to dinner together. He absolutely loves both of these. The Y/D diet controlled his body functions within 8 hours of starting the product. I feed him exclusively this product. His body functions are normal and regular, his fur is great and he's a happy cat again. Thank you for a great product. February 16, 2015
Rated 2 out of 5 by More of a variety and smaller cans. My cats do not like the texture of the wet food at all. As a consumer I would like to see more of a variety and smaller cans. January 23, 2015
Rated 2 out of 5 by Needs more moisture & other flavors,including hairball formula I am happy to say that this product has helped my 2 senior cats' thyroid issues & they no longer require medications. BUT, I'm sad to say that both cats do not come running to eat this canned food; but, they will eat it eventually. It is VERY dry & needs more moisture/gravy, as they were used to for 16 yrs. Also, I don't understand why there is only 1 type of canned. My cats are now throwing up more hairballs b/c I used to feed them a canned "hairball" formula. (They can be cranky and don't like to be brushed.) So, Hill's folks: KUDOS for this product working, but PLEASE come up with (soon please!) some more flavors and an anti-hairball version that my cats will like (it is sad to see them walk away when i put it in their bowls). And, I would also like it if i don't have to clean up throw-ups off my carpet! Thank you! January 23, 2015
Rated 5 out of 5 by Really worked Thankfully my cat enjoys the flavor of y/d, I add water and make a gravy which she really likes. Meds didn't work for my cat and she wasn't getting better. What a great option that solved her problem in a more natural way. January 21, 2015
Rated 5 out of 5 by Great food...but they need to make the 2.9 oz. cans! This is a great product! My cat was recently diagnosed & we tried this food to avoid daily medication. It successfully decreased his thyroid levels. We feed a combination of the dry & canned y/d. It would be GREAT if they made the smaller 2.9 oz. cans too though. My cat only eats a little serving of canned food daily & we end up wasting a lot. More flavors please! It's expensive but worth every penny. November 12, 2014
Rated 4 out of 5 by The formula seems to be working The food itself is so dry we have to make it into a soup for my cat to eat. I have to continue to add water while a small amount is consumed. October 21, 2014
Rated 5 out of 5 by The product cured my cat's thyroid problem After a month on the y/d food, my cat's thyroid returned to normal and he has gained 3 pounds, which he needed to do. However, the product is very expensive. October 9, 2014
Rated 5 out of 5 by good product very happy this product is working well for my cat and he enjoys it, thank you. September 24, 2014
Rated 5 out of 5 by Life saver My cat's health has imporved so much in one month, the vet was impressed, we hope to keep him comfortable and as healthy as we can for the months to follow, and even show the vet is wrong on his lifespan prodicition of only months,let's go for at least a year ! Cindi E. Corpus Christi Tx September 24, 2014
Rated 5 out of 5 by She's improving-Hills helps--I assume Nearly lost my 13 year old cat--medical alternatives were well, not alternatives. She's been on this in wet and dry food = she is principally better..though not perfect..remember the food does not have a medication in it. The diet is designed around a less than normal functioning thyroid. After three weeks my cat is heavier and stronger and returned to playing with her toy mouse. September 23, 2014
Rated 4 out of 5 by my alternative to the cat thyroid medication My cat likes the food best when I first open the can. I cover the remaining can food with tin foil and put it in a plastic deli type container with lid to seal it the best I can. It always begins to get very dry. I heat it a little in the microwave to get the chill out and I add a little water. She eats it but she is not thrilled with it. Please make this y/d thyroid can food to be more moist or not to dry out in this manner. She also eats the y/d dry food so she has a choice. She eats it a little at a time, because she is still hungry or there is no can food left in her dish, I want her to eat both. Once again she is not really thrilled. September 18, 2014
Rated 5 out of 5 by pet health Expensive food but does the job for my elderly cat with thyroid issues who is doing much better since using y/d September 14, 2014
Rated 5 out of 5 by THANKS!!!! This product has helped my cat so much! It made her thyroid level get back to normal and she started to gain back weight!.I will always by this food, Thanks so much for making my cat stay healthy! I can't live without her. August 28, 2014
Rated 5 out of 5 by My cat's health improved without medication Our 17-yr old cat, Willie, had lost three pounds and his coat was looking rough. After being diagnosed with hyperthyroidism, we put him on the y/d diet - both wet and dry. Although we were supposed to introduce it gradually to replace his other food, he ate it with such enthusiasm that we were able to make the changeover within just a few days. He is back to his normal weight, his coat looks great, and he doesn't need medication. I am so happy with the results of this diet. August 27, 2014
Rated 4 out of 5 by Great My 16yr old cat is doing much better after 2 weeks, eating well coat is getting better August 10, 2014
Rated 5 out of 5 by y-d Prescription diet does everything they say it will and he loves it too. Medication was way too risky for our 17 year old Spanky. We had tried it and his white cell count went down way too low after only a short period of taking it. We feared that our finicky old cat would not like the Y-D, but instead he loves it and after only 2 months, his thyroid numbers are normal! Thank you and kudos to Hill's for a prescription food that does everything it is supposed to do. August 3, 2014
Rated 2 out of 5 by Very dry and unappetising The canned food is very dry and I must add water to it to make it palatable for my cat. Even then, just feeding her a third of a can, she leaves a good amount of it in the dish. She was used to eating a 3ounce can of a non related food each morning and licking the dish clean, so I know she is not liking this food as much. The smell is not appealing to me, so maybe the same is putting her off too. She will need to be on this food for the rest of her life so I wish this product was more to our liking. She is also getting the same for her dry kibble and does snack on that through out the day. August 2, 2014
Rated 5 out of 5 by 12 year old cat with Hyperthyroidism is on the mend! My 12 year old cat has hyperthyroidism and after researching your product and blood work my vet wrote the script. Ralph, my cat, has been eating the wet Y/D in the morining and dry in small amounts twice a day. He loves it! He has gained 1.1 lbs in five weeks. Its a challenge with two other cats that are not eating the food. I can no longer keep food out for them and have to feed in separate rooms. But this is easily accomplished and worth the restoration of Ralphs health. Even his coat looks better. It's pricey but worth it.. I wish Hills offered a reward program or coupons to help offset the cost. July 24, 2014
Rated 2 out of 5 by lack of taste My cat won't go near it. He will eat the dry y/d to keep from starving. July 20, 2014
Rated 5 out of 5 by Helps stabilize my cat's thyroid My cat likes it and along with his medication he is kept at a stable level. June 28, 2014
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