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Hill's Science Diet Science Diet
Hill's Ideal Balance Ideal Balance
Hill's Prescription Diet Prescription Diet
Hill's Healthy Advantage

Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior 11+ Senior 11+

Puppy Puppy
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior Dog
Senior Dog

Grain Free
Crafted-Small Batch


By Health Condition

t/d® Canine - Dry

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Hill's® Prescription Diet®
t/d® Canine

Dental Care

Dental care for your pet may be more important than you think. The accumulation of bacteria laden plaque above the gumline can lead to long term oral health issues. Recent studies have demonstrated there is an association between oral health issues and systemic general health issues affecting the kidney, heart and metabolic systems.

Hill's nutritionists & veterinarians developed Prescription Diet® t/d® clinical nutrition especially formulated to support your dog's dental health. In fact, t/d is clinically proven nutrition to reduce plaque, stain, & tartar buildup.

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100% 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.*

Prescription Diet Foods are made in our own U.S. facilities with ingredients from North America, Europe, Australia and New Zealand, which exceed industry standards for purity and nutrient content.

* 100% Satisfaction Guarantee - if you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement.

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Key Benefits

How It Helps

  • Cleans the tooth surface
  • Fights bacteria-laden plaque
  • Promotes overall health
  • Recommended for lifelong feeding of adult dogs

How It Works

  • Unique kibble shape & size
  • Special fiber matrix technology
  • Complete & balanced nutrition

Additional Info

Hill's® Prescription Diet® t/d® Canine 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.

Feeding Guide

Daily Feeding Guide:

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.

Feeding transition

Adult maintenance

  For Dogs < 15 lbs (6,8 kg)
Weight of DogAmount per DayKibbles per Day
5 lb (2,3 kg) 7/8 cup (60 g)27 Small or 13 Original Bites
10 lb (4,5 kg)1 3/8 cups (100 g)42 Small or 21 Original Bites
15 lb (6,8 kg)1 7/8 cups (135 g)58 Small or 28 Original Bites
For Dogs > 15 lbs (6,8 kg)
Weight of DogAmount per Day*
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)

*One cup of t/d Original equals 15 kibbles. One cup of t/d Small Bites equals 31 kibbles.
Use only as directed by your veterinarian.
Animal feeding tests using AAFCO procedures substantiate that Prescription Diet® t/d® Canine provides complete and balanced nutrition for maintenance of adult dogs.

Average Nutrient and Caloric Content

Dry 3504 kcal/kg (248 kcal/cup)

Dry Matter1
Carbohydrate (NFE)51.7
Crude Fiber10.4
Vitamin C120 mg/kg
Vitamin E566 IU/kg


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles of products with differing moisture contents.
An eight fluid oz. measuring cup of t/d® Canine contains 2.5 oz. by weight.


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

t/d® Canine - Dry td 052742401805,052742401300,052742401317 4013,4018

Rated 4.6 out of 5 by 55 reviewers.
Rated 5 out of 5 by TD is awesome I feed my dachshunds TD because my veterinarian, Dr. Traber, recommended this excellent dental diet. My dogs are almost 3 years old and I can say with confidence that their dental health is a direct result of them eating TD since young pups. I love it! May 19, 2015
Rated 5 out of 5 by My dog is fussy but she loves this product. My dog is 11 years old and very fussy, she loves the Hills brand and the Dental bites work very well on her. Everyone comments on how white her teeth are for her age and I say it is thanks to Hills t/d Oral Health food. October 18, 2014
Rated 5 out of 5 by My dogs love t/d! I've tried several foods (since I work in the veterinary field). Prescription Diet t/d is the favorite in my household. Even my small pomeranians eat the regular (versus small bite) version, and it's helped to reduce tartar and the need for dental cleanings! December 19, 2013
Rated 5 out of 5 by Good product No dog food smell and like choices in bag sizes. Seems fresh. September 23, 2015
Rated 5 out of 5 by This product does what it says it will do plus more I changed my dogs to Hill's Prescription Diet t/d and they just love this so much I wish the dogs could tell the company how they really love it. I'm so happy I got the original bites instead of the small kibbles. My veterinarian gave me both samples of the kibbles to take home but she first gave my small 12 pound dog a small kibble first and he had it eaten in seconds so she gave him original and he eat that one more slowly. My small dog breath to soooo much better its unreal I can't believe the difference it made in 9 days and the tarter build up has changed so much it is not like it was before. I'm so pleased with this food and how it changed my little dog he is so much more playful and he does a lot better on drinking more water and more playful with my large 40 pound dog . I could go on and on about this food. The only thing is I wish you could put coupons in the food or send them to people in the mail its nice to have a $7.00 coupon when I buy the 25 pound bag. Thank-you Hill's prescription diet t/d for making my dogs happy dogs. June 7, 2014
Rated 3 out of 5 by Product promotes great features Recommended by vet as her teeth were bad and some had to be removed. My dog will not eat Hills Prescription T/D as a complete meal. She will only eat as a snack during the day and even then only in very small quantities...2 - kibbles. Otherwise I think it is a good product but maybe just not right for my dog. June 26, 2015
Rated 5 out of 5 by Give your doggy a bright smile! I have dogs that are on jd diet and have been doing great on it but I needed that something extra to help with tarter buildup. I also wanted an affordable treat. I began buying the 5lb td small bites and use it as treats for my dogs. Not only is it a healthy snack for my babies, but I know it is coming from a highly reputable company with quality standards. It has made a difference in their breath and has helped with tarter. The bag lasts quite some time as well (I have 3 babies) I have always been very pleased with Hill"'s prescription diet foods and highly recommend! Keep up the great work! May 20, 2015
Rated 5 out of 5 by Great all around food As a Veterinary Technician I feed the science diet T/d which is a dental food. I am pleased with this product as well as my two Boston Terriers. Keep up the good work Hills May 19, 2015
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