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Hill's Prescription Diet

t/d Dry Dog Food


5lb, 25lb

Clinically proven nutrition to reduce the buildup of plaque, tartar and stains


Dental Care


Chicken Flavor


Small Breed, Medium Breed, Large Breed


Dry Food


Adult, Senior


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Hill's Prescription Diet t/d Dry Dog Food is clinically proven nutrition to reduce plaque, stain and tartar buildup.

The kibble contains a special matrix of fibers which act like a toothbrush to scrub the tooth to remove bacteria. The large kibble size cleans the teeth to the gum line to promote healthy gums and teeth. Hill's nutritionists & veterinarians developed Prescription Diet t/d clinical nutrition specially formulated to promote healthy gums and teeth and support your dog's overall health.

Prescription Diet t/d is the only therapeutic dry dog food that is accepted nutrition for the reduction in buildup of plaque & tartar by Veterinary Oral Health Council (VOHC)*.

How it helps:

  • Cleans the tooth surface
  • Fights bacteria-laden plaque
  • Promotes overall health
  • Recommended for lifelong feeding of adult dogs
  • S+OXSHIELD: Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals

How it works:

  • Unique kibble shape & size
  • Special fiber matrix technology
  • Complete & balanced nutrition
  • Accepted nutrition for the reduction of buildup of plaque & tartar by Veterinary Oral Health Council (VOHC)*

Additional info:

Hill's Prescription Diet t/d Dry Dog Food is a complete and balanced food that provides all the nutrition your dog needs. Please consult your veterinarian for further information on how our Prescription Diet foods can help your dog to continue to enjoy a happy and active life.

*The VOHC Seal is a trademark of the Veterinary Oral Health Council.

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: Brewers Rice, Whole Grain Corn, Chicken By-Product Meal, Powdered Cellulose, Pork Fat, Soybean Mill Run, Lactic Acid, Chicken Liver Flavor, Soybean Oil, Calcium Sulfate, Potassium Chloride, L-Lysine, Iodized Salt, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene

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.
– For maximum benefit, this product must be fed as the only 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 & children.

Adult maintenance

Weight of Dog - lb (kg) Amount per Day (cups/grams) Kibbles per Day*
5 lb (2,3 kg) 7/8 cup (60 g) 13
10 lb (4,5 kg) 1 3/8 cups (100 g) 21
15 lb (6,8 kg) 1 7/8 cups (135 g) 28
20 lb (9,1 kg) 2 1/3 cups (165 g)
30 lb (14 kg) 3 1/4 cups (230 g)
40 lb (18 kg) 4 cups (285 g)
50 lb (23 kg) 4 2/3 cups (330 g)
60 lb (27 kg) 5 1/3 cups (380 g)
70 lb (32 kg) 6 cups (425 g)
80 lb (36 kg) 6 2/3 cups (475 g)
100 lb (45 kg) 8 cups (570 g)
120 lb (54 kg) 9 cups (640 g)
*One cup of t/d Original equals 15 kibbles. One cup of t/d Small Bites equals 31 kibbles.

Animal feeding tests using AAFCO procedures substantiate that Hill's® Prescription Diet® t/d® Canine provides complete and balanced nutrition for maintenance of adult dogs.



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

3504 kcal/kg (248 kcal/cup†)

Nutrient Dry Matter1
Protein 17.2 %
Fat 16.7 %
Carbohydrate / NFE 51.7 %
Crude Fiber 10.4 %
Calcium 0.6 %
Phosphorus 0.41 %
Potassium 0.66 %
Sodium 0.22 %
Magnesium 0.085 %
Vitamin C 120 ppm
Vitamin E 566 IU/kg


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.

†An eight fluid oz. measuring cup of t/d Dry Dog Food contains 2.5 oz. by weight.

Ask your veterinarian for alternatives. For help transitioning to a new pet food, visit

Prescription Diet®

Groundbreaking nutrition that can save the lives of sick pets and comfort the people who care for them.

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