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Hill's Science Diet Science Diet
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Hill's Prescription Diet Prescription Diet
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Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
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Adult 1+ Adult 1+
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r/d® Feline - Canned

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Hill's® Prescription Diet®
r/d® Feline

Weight reduction
Just like the human epidemic, almost 50% of the pet population is overweight. Even a little extra weight can impact the pet's quality of life and relationship with family because that extra weight can reduce play time, impact mobility and affect the lifelong general health of your cat.

Hill's nutritionists & veterinarians developed Prescription Diet® r/d® clinical nutrition especially formulated to support your cat's weight management. In fact, r/d is clinically proven nutrition for healthy weight loss in just 8 weeks.

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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

  • Helps metabolize fat and maintain lean muscle
  • Helps your cat feel full & satisfied
  • Supports a healthy immune system

How It Works

  • Therapeutic L-carnatine levels
  • Optimal blend of soluble & insoluble fiber
  • Clinically proven antioxidants

Additional Info

Hill's Prescription Diet® r/d® Feline provides all the nutrition your cat needs during weight loss. 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

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.
  • Exclusively feed the recommended Prescription Diet dry food, wet food & treats.
  • 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.

Feeding transition

Weight Control - using 5.5 oz (156 g) can

Weight of Cat
Weight LossWeight Control
6 lb (2,7 kg)1 can1 1/2 can
8 lb (3,6 kg)1 1/4 can1 3/4 can
10 lb (4,5 kg)1 1/2 can2 1/4 can
12 lb (5,4 kg)1 2/3 can2 1/2 can
14 lb (6,4 kg)1 3/4 can2 3/4 can
16 lb (7,3 kg)2 can3 can
18 lb (8,2 kg)2 1/4 can3 1/3 can
Use only as directed by your veterinarian.
Prescription Diet® r/d® Feline is intended for intermittent or supplemental feeding only.

Average Nutrient and Caloric Content

Canned 733 kcal/kg (114 kcal/5.5 oz (156 g) can)

Dry Matter1
Carbohydrate (NFE)31.3
Crude Fiber15.4
Carnitine513 ppm
Vitamin C108 mg/kg
Vitamin E746 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.


Water, Pork Liver, Powdered Cellulose, Pork By-Products, Corn Starch, Brewers Rice, Chicken, Corn Gluten Meal, Soybean Oil, Guar Gum, Calcium Carbonate, Dicalcium Phosphate, Calcium Sulfate, Potassium Chloride, DL-Methionine, Taurine, Vitamin E Supplement, Iodized Salt, Chicken Liver Flavor, Choline Chloride, L-Carnitine, Thiamine Mononitrate, Ascorbic Acid (source of vitamin C), Zinc Oxide, Ferrous Sulfate, Beta-Carotene, Niacin, Manganous Oxide, Copper Sulfate, Pyridoxine Hydrochloride, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin, Biotin, Vitamin D3 Supplement, Calcium Iodate, Folic Acid, Sodium Selenite.

r/d® Feline - Canned rd 052742945415,052742945408 9454

Rated 4.8 out of 5 by 5 reviewers.
Rated 5 out of 5 by r/d wet and dry prescription food My cat was 25+ lbs. Due to his weight issue he was very difficult to treat when he became ill. Vet put him on r/d wet and dry prescription food and within 6 mos has already dropped 11 lbs. I know he feels so much better and I can now pick him up with ease. September 23, 2015
Rated 5 out of 5 by has helped my cat Wish there were more different flavors. My cat seems bored with her food September 7, 2015
Rated 5 out of 5 by Our family trusts Hill's above all other brands! Three generations of our cats have thrived on Hill's products, which are always recommended by our vets. Special prescriptions to meet their needs later in life have the flavor & consistency that always gets their enthusiastic acceptance and never a finicky rejection. Thank you, Hill's! April 7, 2015
Rated 4 out of 5 by Great idea We have two cats that want to eat all the time and need to lose a couple of pounds. This food has stopped the begging keeps them satisfied like nothing I've tried so far. They really enjoy the food as well! Too soon to tell on weight loss but seems like it will work just on eating less and being more satisfied. October 28, 2014
Rated 5 out of 5 by Great product but you need a coupon to afford it and you give us scant coupons... Our cat is losing weight on R/D. Our cat loves the taste of R/D. June 14, 2014
  • 2015-10-04T07:22:55.915-05:00
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