y/d Chicken Flavor Dry Cat Food

Hill's Prescription Diet

Hill's Prescription Diet

Support for your cat's overactive thyroid

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Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals

Made in the USA with global ingredients you can trust

Proud to have helped 14 MILLION SHELTER PETS find a forever home & counting

U.S. Veterinarians’ #1 Recommended Brand

100% Satisfaction guarantee

At Hill’s, we’re dedicated to making foods your pet will love. If you’re not satisfied for any reason with a product purchased from one of our authorized sellers, simply return the unused portion to the place of purchase for your money back or a replacement product. Additional terms may apply

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Food Form
Flavor: Chicken Flavor
Sizes: 4 lb, 8.5 lb

Corn Protein Meal, Whole Grain Corn, Chicken Fat, Powdered Cellulose, Egg Product, Chicken Liver Flavor, L-Lysine, Potassium Citrate, Dicalcium Phosphate, Lactic Acid, Fish Oil, Calcium Sulfate, Choline Chloride, Calcium Carbonate, Taurine, DL-Methionine, L-Tryptophan, Brewers Dried Yeast, L-Arginine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Vitamin A Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement, Biotin), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganese Sulfate), L-Carnitine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

IMPORTANT: Because iodine intake from other food sources -- treats, another pets food, flavored medicines, etc. -- can compromise the effectiveness of low-iodine nutrition, it is critical that you follow your veterinarian's feeding instructions carefully and feed only Prescription Diet y/d.

Ask your veterinarian for specific feeding instructions for your pet. Daily Feeding Recommendations are only a guide and a place to start. Grams are the most accurate form of measurement; cups are estimated from grams.

For best results:

Gradually transition to this new food for 7 days or more
Exclusively feed the recommended Prescription Diet dry and wet foods
Keep fresh water available at all times
Have your veterinarian monitor your pet's condition
To prevent suffocation, keep the packaging out of the reach of pets & children

Adult maintenance

Weight of Cat — lbs (kgs)	Amount per Day - cups (grams)
6 (2,7)	3/8 (45)
8 (3,6)	1/2 (65)
10 (4,5)	1/2 (65)
12 (5,4)	5/8 (80)
14 (6,4)	2/3 (85)
16 (7,3)	3/4 (95)
18 (8,2)	3/4 (95)

Animal feeding tests using AAFCO procedures substantiate that Hill's Prescription Diet y/d Chicken Flavor Cat Food provides complete and balanced nutrition for maintenance of adult cats

Hill's Prescription Diet y/d Dry Cat Food is an easy and convenient way to manage a cat's overactive thyroid and the only clinically proven nutrition to decrease thyroid hormone production in 3 weeks when fed as the sole source of nutrition. For best results, consistent and exclusive long-term feeding of this product is critical for efficacy of the product's benefits.

This dry food has a great chicken flavor your cat will love. Dry and canned formulas can be mixed or fed concurrently.

How it works:

Limited iodine
Controlled phosphorus and reduced sodium with omega-3 fatty acids from fish oil
High levels of L-carnitine to support a healthy body condition
Omega-6 fatty acids to promote a healthy skin & coat

How it helps:

Nutrition shown to decrease thyroid hormone (T4) production in 3 weeks
Supports kidney, heart & urinary health
Helps maintain lean muscle mass
Visible improvement in skin & coat
S+OXSHIELD: Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals

Additional Info

Please consult your veterinarian for further information on how our Prescription Diet foods can help your cat to continue to enjoy a happy and active life.

Caloric Content

4005 kcal/kg 500 kcal/cup†

Nutrient	Dry Matter¹%
Protein	35.4 %
Fat	22.2 %
Carbohydrate / NFE	32.3 %
Crude Fiber	3.8 %
Calcium	0.85 %
Phosphorus	0.69 %
Potassium	0.97 %
Sodium	0.22 %
Magnesium	0.056 %
Iodine	0.2 ppm

References

Transitioning to Hill’s

Mix increasing amounts of your pet's new food with decreasing amounts of old food over a 7-day period.

Hill’s Nutritional Philosophy

Science-led nutrition creates differences you can trust

We lead the way in several scientific fields to create the quality nutrition your pet deserves

Science-led ingredients

After years of research, experts at Hill’s have determined the gut microbiome supports not only your pet’s digestive health but their overall health as well.

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Predictive biology

Whether it’s helping a pet burn fat rather than store it or helping older pets feel young again, it’s our consistent scientific approach that creates nutrition unlike any other pet food brand out there.

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The pet microbiome

Prebiotics are what noursishes gut bacteria — and may influence the overall health and wellbeing of your pet. After years of research, experts at Hill’s have determined the gut microbiome affects not only your pet’s digestive health but their overall health as well.

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Trusted by veterinarians

Read why Hill's is the #1 veterinarian recommended brand.

When it comes to your pet, your veterinarian is your best source of information and care. It’s their unbiased feedback that helps us maintain and refine our pet food formulas. Hill’s is U.S. veterinarians’ #1 recommended brand.

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Take this quiz to see which food may be the best for your furry friend.

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Hill's Prescription Diet