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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 11+
Senior 11+

Grain Free


By Health Conditon

t/d® Canine - Dry

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

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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.

Where To Buy

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.

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 Contents

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 052742401317,052742401300,052742401805 4013,4016C,4018

Rated 5 out of 5 by from It really helps keep my dog's teeth clean! I haven't had to have her teeth cleaned in several years - worth every penny. I recommend using it as a supplement or a treat. My dog gets 8-10 nuggets a day along with her Advanced Nutrition Science Diet - that's all she needs to keep her teeth looking good.
Date published: 2013-03-01
Rated 5 out of 5 by from t/d really works! On our spring visit to the vet he pointed out that our 8 yr old black lab was getting tartar build up. He recommended we try t/d dental dry food. At first I was giving it as treats. I couldn't believe the short period of time it took for his teeth to start looking clean! Not that my dog had doggie breath but there is no hint at all regarding dog breath. Now we mix about 25% t/d in his daily feedings. This is one of the best canine products. I love when he smiles and those teeth look great. I point it out to our fellow dog owner friends all the time. When they come visit, they get t/d as treats! My dog will never have to worry about being put under for dental cleanings and the trauma (me) that goes along with it.
Date published: 2014-08-27
Rated 4 out of 5 by from My dog loves his t/d bites as food and treats! My dog Samsun (2 year old Boxador) loves his new t/d bites, during the "transition" phase Samsun left all of his old food and only ate the new yummy bites! The kibble size is perfect for giving as a treat and a meal. Seeing my dog happy makes me happy plus the added bonus that its cleaning his teeth and he doesn't even know it!
Date published: 2013-08-23
Rated 5 out of 5 by from 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!
Date published: 2015-05-20
Rated 3 out of 5 by from A few issues The product works great, however, the seal on the bag is very cheap. I have gotten it to seal, but it takes forever. Also, the product dries up really fast then my dog refuses to eat it. I don't blame him, in order for him to eat it we have to break it up...with a hammer. I got some from the bottom of the bag later and he eats that without us breaking it.
Date published: 2013-10-04
Rated 4 out of 5 by from The kibble is a bit large for my small dogs. I have 3 yorkies with teeth cleaning needs. The kibble is a bit large for their small mouths, but they do seem to chew it up with some effort, (which is what is suppose to clean the teeth)and tend to carry it to a carpeted area to chew it. I think that it keeps it from sliding around while they break it up with their teeth. They seem to like the taste of it. It is a little bit expensive but you can usually get a coupon online. It must be purchased from a veterinarian.
Date published: 2014-07-08
Rated 5 out of 5 by from Hill's dental health t/d in dry form works as claimed! My miniature dachshund has, in the past, had dental problems, even leading to some teeth needing extracting. Our veterinarian suggested feeding him Hill's Dental Health t/d, dry, as a possible solution. For more than a year, he has been eating Hill's Dental Health t/d in dry form. He just had his annual physical and our vet remarked how clean his teeth are now. He does not like me to brush his teeth, so I have been relying on Hill's t/d to be effective. I am happy to say that Hill's claims are accurate. I will continue to feed my dachshund, as well as his "brother," our 4 year old "Maltoodle," Hill's dental health products. I am grateful that this product has been developed; I can rely on t/d to keep my little guys healthy. And they love the taste and the crunch.
Date published: 2014-02-07
Rated 5 out of 5 by from This product definitely does what it's claimed to do. After dental procedures we routinely send a sample of T/D and an information flyer with our patients. The diet is very palatable and does an excellent job of keeping plaque down to a minimum. This allows us to maintain our patients dental health and minimize the amount of dental procedures needed. This diet definitely achieves if not surpasses its dental claims!
Date published: 2014-09-04
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