Hill's® Prescription Diet® y/d™ Feline

Hill's® Prescription Diet® y/d® Feline is the safe, effective and easy way to manage thyroid health. Clinically proven to improve thyroid health in 3 weeks when fed as the sole source of nutrition.

View More Images

Product Details

Key Benefits
Clinically proven nutrition that can transform your pet’s life.

Hill's® Prescription Diet® y/d® Feline is the safe, effective and easy way to manage thyroid health. Clinically proven to improve thyroid health in 3 weeks when fed as the sole source of nutrition.
How It Works:

Limited iodine

Controlled phosphorus and low sodium

High in taurine, L-carnitine & omega-3 fatty acids

Promotes desirable urine pH

Clinically proven antioxidants
How It Helps:

Decreases T4 hormone production

Supports kidney, heart & urinary health

Visible improvement in skin & coat

Helps support a healthy body condition

Supports a healthy immune system

S+OXSHIELD^TM: Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals
100% Satisfaction Guarantee We're confident your pet will enjoy Hill's® Prescription Diet® foods. We're so confident that we offer a 100% money-back guarantee.*

Made in our own USA facilities with U.S. and imported ingredients.

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.

*Urine pH of individual cats may vary due to complicating factors such as time of feeding before urine collection, type of urine collection, individual animal variation, and test methodology.

Feeding Guide

How to adjust feeding amounts to maintain optimal weight.

IMPORTANT
Because iodine intake from other food sources -- treats, another cats food, etc. -- can compromise the effectiveness of low-iodine nutrition, its critical that you follow your veterinarians feeding instructions carefully and feed only y/d.
Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian.
For best results & safety practices:

Gradually transition to your pet's new food over a 7 day period.
Exclusively feed the recommended Prescription Diet dry and/or canned food.
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 and children

Adult maintenance

Weight of Cat	Amount per Day
6 lb (2,7 kg)	1/3 cup (40 g)
8 lb (3,6 kg)	3/8 cup (45 g)
10 lb (4,5 kg)	1/2 cup (65 g)
12 lb (5,4 kg)	5/8 cup (80 g)
14 lb (6,4 kg)	2/3 cup (85 g)
16 lb (7,3 kg)	3/4 cup (95 g)
18 lb (8,2 kg)	3/4 cup (95 g)

Animal feeding tests using AAFCO procedures substantiate that Hill's® Prescription Diet® y/d™ Feline provides complete and balanced nutrition for maintenance of adult cats

Ingredients

High quality protein and thoughtfully sourced ingredients.

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

Average Nutrient & Caloric Content

Balanced nutrition that exceeds AAFCO nutrition standards.

4147 kcal/kg (517 kcal/cup†)

Nutrient	Dry Matter¹ %
Protein	36.3
Fat	25.8
Crude Fiber	3.1
Carbohydrate / NFE	28.5
Calcium	0.94
Phosphorous	0.65
Sodium	0.25
Potassium	0.83
Magnesium	0.066
Iodine	0.2 ppm
Taurine	0.34
Carnitine	650.6 ppm