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

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#1 VETERINARIAN
RECOMMENDED

OR YOUR MONEY BACK
If you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement

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

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.

Formulated to help

reduce the risk of struvite & calcium oxalate crystals

Made in the USA
with global ingredients you can trust

Proud to have helped
11 million shelter pets
find a forever home & counting

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

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)

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

OLD FOOD

NEW FOOD

Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

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