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c/d® Canine Urinary Tract Health - Dry

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Hill's® Prescription Diet®
c/d® Canine Urinary Tract Health

Bladder Health

Bladder stones are collections of mineral crystals that combine together in the urinary tract. They can cause discomfort and lead to more serious problems that require the care of a veterinarian.

Because the food your dog eats plays an important role in his or her overall health and well-being, Hill's nutritionists and veterinarians have developed clinical nutrition especially formulated to help support your dog's bladder health.

Dogs need the right balance of minerals to maintain good bladder health. Excess minerals can encourage the formation of crystals in the urine, which can lead to the creation of bladder stones.

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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

Prescription Diet® c/d® Canine is formulated with the following benefits:
  • Reduced levels of protein, magnesium and phosphorus to help limit the building blocks of crystals and bladder stones
  • Low sodium to maintain normal blood pressure
  • Added antioxidants to control cell oxidation and promote a healthy immune system

Additional Info

Bladder Health Warning Signs

  • Incontinence or "accidents"
  • Urinating in new or unusual places
  • Frequent attempts to urinate, without producing much urine
  • Straining to urinate
  • Behavior changes such as restless, listlessness or loss of interest in usual activities
  • Refusing to eat or reduced appetite
  • Licking around the urinary opening

Hill's® Prescription Diet® c/d® Canine is a complete and balanced food that provides all the nutrition dogs need.

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% Guaranteed Great Taste. We're confident your pet will enjoy Hill's Prescription Diet foods. In fact, we're so confident that we offer a money-back guarantee. Hill's guarantees Prescription Diet pet foods for quality, consistency and taste, If you are not completely satisfied with your purchase for these reasons, return the unused portion to your veterinarian for a full refund or replacement.

Please consult your veterinarian for further information on how our Prescription Diet foods can help your dog to continue to enjoy a happy, healthy and active life.

Feeding Guide

Daily Feeding Guide:

Important Feeding Information

  • These amounts are a starting point only. Your dog may need less or more food to maintain proper weight. Adjust as needed. If you are unsure, ask your veterinarian.
  • With your veterinarian's approval, mix increasing amounts of your dog's new food with decreasing amounts of the old food over a 7-day period.
  • Prescription Diet formulas are available in a wide variety of dry foods and treats for your dog's unique needs, and canned foods with delicious flavors your dog will love. Supplementation with other foods or treats is unnecessary and may decrease the effectiveness of the food. When using with canned food and treats, decrease the amount of dry food to avoid overfeeding.
  • Keep fresh water available at all times!
  • For best results, have your veterinarian monitor your dog's condition.
  • To prevent suffocation, keep this plastic bag out of the reach of pets and children.

Feeding transition

Adult maintenance

Weight of DogAmount per Day
5 lb (2,3 kg) 1/2 cup (50 g) - 5/8 cup (60 g)
10 lb (4,5 kg) 3/4 cup (75 g) - 1 cup (100 g)
15 lb (6,8 kg)1 cup (100 g) - 1 3/8 cups (135 g)
20 lb (9,1 kg)1 1/4 cups (125 g) - 1 3/4 cups (175 g)
30 lb (14 kg)1 2/3 cups (165 g) - 2 1/3 cups (230 g)
40 lb (18 kg)2 cups (200 g) - 3 cups (295 g)
50 lb (23 kg)2 1/2 cups (250 g) - 3 1/2 cups (345 g)
60 lb (27 kg)2 3/4 cups (270 g) - 4 cups (395 g)
70 lb (32 kg)3 1/4 cups (320 g) - 4 1/3 cups (430 g)
80 lb (36 kg)3 1/2 cups (345 g) - 4 3/4 cups (470 g)
100 lb (45 kg)4 1/4 cups (420 g) - 5 3/4 cups (570 g)
Use only as directed by your veterinarian.
Animal feeding tests using AAFCO procedures substantiate that Prescription Diet® c/d® Canine Urinary Tract Health provides complete and balanced nutrition for maintenance of adult dogs.

Average Nutrient and Caloric Content

Dry 4195 kcal/kg (416 kcal/cup)

Dry Matter1
Carbohydrate (NFE)47.9
Crude Fiber2.7
Vitamin C136 mg/kg
Vitamin E597 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 c/d® Canine Urinary Tract Health contains 3.5 oz. by weight.


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

c/d® Canine Urinary Tract Health - Dry cd 052742859408,052742860701,052742860800 8607,8608,8594

Hill's® Prescription Diet® c/d® Canine Urinary Tract Health 4.7 5 123 123
This Product Added Quality Years to Our Stella's Life When we rescued our Stella from a shelter, we guesses she was about 12 weeks old. It was a Thursday and she was scheduled to be euthanized the next day! Not on my watch! We brought her home and she had worms and was not in great shape. After her health returned and she was about two years old we noticed a problem and rushed her to the vet. Our dog was full if the struvite crystals and had to have emergency surgery. From that day forward - she has eaten nothing but HILL'S canine CD for Urinary Tract health and we just celebrated her 13th birthday on March 17, 2014! Thank you, Hill's! We love her more every "extra" day! March 19, 2014
oldest shar pei in florida I had my dog on z/d when she was about 3 for a couple years switching to C/D it in my belief has kept her having a clean system...literally. But she is now almost 16 and has been very healthy and i attribute it to her prescription diet. Sometimes it was hard cause of the cost but never took her off. I totally thinkeveryone should use it. Thank you. January 24, 2014
So happy this food is made for our little girl! Thanks to the C/D diet our little Sheltie has been bladder stone free for almost 3 years. She enjoys both the canned and dry food as well as the treats. Thanks to this food, we were able to avoid the costly surgery to remove the stones. It took a while, but they dissolved on their own. Thank you, Science Diet!! October 22, 2014
It supplies what my pet needs and I can't ask for more than that. My veterinarian suggested Hill's C/D food because it supplied what my dog needed to fend off any subsequent UTIs. What I derive from Hill's food is the confidence that it delivers what my pet needs to stay healthy and what I need to be confident that I'm doing the best for my pet. October 25, 2014
Saved us an operation Our Bernese Mountain Dog, Sadie was diagnosed with bladder stones following a urinary tract infection. In an attempt to avoid having them surgically removed, we put her on a diet of wet s/d for six weeks (somewhat skeptically, I might add) . With great relief, the stones were dissolved. She is now on c/d and is doing very well; good energy, beautiful coat, and great overall health. Couldn't be more relieved at not needing an operation. May 27, 2014
Prescription C/D has saved my dog from getting urinary tract infections This food has been a God sent! Since my German Shepherd started eating the C/D she has been free of urinary tract infections and bladder stones. It has been 2 years since her struggle with bladder stones and urinary tract infections. Her annual physical is coming up soon, so I hope to have the same good results. Thank You Hills Prescription diet for giving me peace of mind! March 30, 2014
This product works! Ever since Raven been on this she has not had a UTI February 28, 2014
Good product - expensive This product really worked for our dog - however, it is very expensive even though he no longer suffers from the ailment we have been told that he will need to be on this special food for life in order to keep the ailment from returning. Since we care for our dog and he is a big part of our lives we really want to ensure his continued health and will work to buy the food even if it is somewhat of a hardship for us. I have included a photo of Buster Brown for you to see - a healthy dog thanks to Hills Science Diet! Thank you. January 31, 2014