Royal Canin Veterinary Diet Calorie Control Dry Cat Food

  • List Price:


  • Price:

    $57.59 FREE 1-2 Day Shipping on this item

  • You Save:

    $6.40 (10%)

In stock
15.4-lb bag
  • 6.6-lb bag
  • 15.4-lb bag
- Quantity +

This prescription item requires vet approval. Details


Help your favorite feline to achieve and maintain a healthy weight with Royal Canin Veterinary Diet Weight Control Formula Dry Cat Food. Created specifically to provide complete and balanced nutrition for adult cats that are less active or overweight, this dry cat food was formulated by veterinarians to provide optimal levels of protein for energy, satisfying fiber to keep your kitty feeling full, and the precise balance of nutrients for the promotion of the ideal feline weight. It also contains an exclusive antioxidant blend that combines the healthfully potent power of vitamin C, vitamin E, lutein and taurine to support a robust immune system, as well as glucosamine and chondroitin to help support bones and joints that have been under stress by excess body weight.

Key Benefits

  • Uniquely formulated by veterinarians to promote an optimal, healthy weight in less active or overweight adult cats.
  • Optimizes gut function and keeps kitties feeling full with the ideal combination of soluble and insoluble fiber.
  • Provides complete and balanced feline nutrition with the ideal mix of protein, fiber, and other essential nutrients.
  • Contains an exclusive blend of antioxidants to help provide support of healthy cells and a robust immune system.
  • Promotes bone and joint recovery from the stress of obesity with the addition of glucosamine and chondroitin.

This product requires a veterinary prescription. Simply provide your vet's information during checkout and we'll follow up to confirm the prescription, or email a copy of your prescription to and we'll get your order out right away.

See all items by Royal Canin Veterinary Diet

  • Item Number
  • Weight
    15.4 pounds
  • Brand
    Royal Canin
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Sensitive Digestion, High-Protein, Prescription Food, Weight Control

Nutritional Info


Chicken By-Product Meal, Brewers Rice, Corn Gluten Meal, Wheat, Natural Flavors, Wheat Gluten, Powdered Cellulose, Chicken Fat, Potassium Chloride, Dried Plain Beet Pulp, Fish Oil, Calcium Sulfate, Sodium Bisulfate, L-Lysine, Taurine, Choline Chloride, Salt, Vitamins [Dl-Alpha Tocopherol Acetate (Source of Vitamin E), L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Niacin Supplement, Biotin, Riboflavin Supplement, D-Calcium Pantothenate, Pyridoxine Hydrochloride (Vitamin B6), Vitamin A Acetate, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement], Monosodium Phosphate, Glucosamine Hydrochloride, Trace Minerals [Zinc Proteinate, Zinc Oxide, Ferrous Sulfate, Manganese Proteinate, Manganous Oxide, Copper Sulfate, Calcium Iodate, Sodium Selenite, Copper Proteinate], L-Carnitine, Marigold Extract (Tagetes Erecta L.), Tea, Chondroitin Sulfate, Rosemary Extract, Preserved with Mixed Tocopherols and Citric Acid.

Caloric Content

3, 388 kcal/kg, 244 kcal/cup

Guaranteed Analysis
Crude Protein 40.0% min
Crude Fat 8.0% min
Crude Fiber 5.3.0% max
Moisture 8.0% max
Glucosamine 350 mg/kg min
Chondroitin SulFate 25 mg/kg min

Feeding Instructions

Target Weight Weight Loss* Daily Feeding (cup) Post Weight - loss Maintenance Daily Feeding (cup)
4.4 lbs 3/8 - 1/4 3/8
5.5 lbs 3/8 - 1/4 3/8
6.6 lbs 3/8 1/2
7.7 lbs 1/2 - 3/8 1/2
8.8 lbs 1/2 - 3/8 1/2
9.9 lbs 1/2 5/8
11 lbs 5/8 - 1/2 5/8
13.2 lbs 3/4 - 1/2 3/4
15.4 lbs 3/4 - 5/8 3/4
17.6 lbs 7/8 - 5/8 7/8
19.8 lbs 7/8 - 3/4 1
22 lbs 1 - 3/4 1

*Your cat’s individual feeding amount will be determined and adjusted by your veterinarian during the Weight - loss program.

Feeding guidelines are general recommendations only. The amount of food required by your cat may vary above or below that listed in this feeding guide. In consultation with your veterinarian it is recommended that you weight your cat 4 - 6 weeks after starting a new diet in order to adjust food intake to maintain or achieve an optimal body weight and body condition score. Consult your veterinarian for specific feeding guidelines for your cat. This diet is formulated to be complete and balanced. It is unnecessary to feed leftover foods, kitchen scraps or additional supplements. It is recommended that your cat be fed 2 - 4 equal portions of the diet per day. Ensure fresh drinking water is available at all times. Store this product in a cool, dry place.

Transition Instructions

We recommend at least a 7 day transition before you begin feeding the new food exclusively. Start by mixing 75% of the old diet with 25% of the new diet on Day 1 and Day 2. On Day 3 and Day 4, mix 50% of the old diet with 50% of the new diet. On Day 5 and Day 6, mix 25% of the old diet with 75% of the new diet. On the 7th day, you can feed the new food exclusively. This allows your pet’s digestive system to smoothly adapt to the new food.


Frequently Asked Questions

How are Royal Canin diets preserved?

All of our dry diets are preserved naturally with mixed tocopherols, citric acid, and rosemary extract. Our canned diets are naturally preserved and sterilized during the cooking and canning process.

Where do the ingredients in Royal Canin diets come from?

We select our ingredients based on multiple factors, including the supplier’s compliance with our quality and food safety requirements, consistent availability, and on the nutrients required to meet the dietary needs of the pet.Royal Canin is making strides towards sustainability by attempting to obtain sources of raw materials as close to each manufacturing facility as possible. In some cases, we use international suppliers, because only those suppliers can offer raw materials that comply with our quality and food safety standards.

Why do some Royal Canin diets contain by-products?

Royal Canin chooses ingredients because they deliver high-quality nutrients that support our customized pet food formulas. Using chicken by-product meal instead of chicken meal for example will allow Royal Canin to maintain its highly customized nutrient standards while achieving a more secure and sustainable supply.

Why do some Royal Canin diets contain grains?

Grains can be a healthy part of any cat or dog’s diet. As always, we focus on the nutrients each ingredient provides and grains can provide many important nutrients.

How do you ensure Royal Canin diets are safe for my pet?

Our Quality and Food Safety systems are state-of-the-art and we continue to invest heavily in new technology to make sure they remain that way.* We put our suppliers through a rigorous selection process that doesn’t end with our first purchase.* We monitor every load delivered to our plants to verify the safety and quality of the ingredients we use to make pet food.* We perform tests on finished pet foods before they are shipped to our customers.* We manufacture every pet food we sell, in plants that we own; our plants are ISO 9001:2008 certified for Quality Management and ISO 22000 certified for Food Safety.

How do I know which Royal Canin diet is right for my pet?

Based on size, age, lifestyle, and breed, each cat or dog has unique nutritional needs. For healthy pets, use our Product Selector to find the right diet for your cat or dog.If your pet is experiencing health issues, please refer to your veterinarian for more information. Your veterinarian will consider multiple factors when recommending an appropriate diet.

Customer Reviews

27 reviews 27 Reviews 4.7 out of 5 Stars

96% Recommend

96% of reviewersrecommend this product

4.7 / 5

You've Already Reviewed This Item

Showing 1-10 of 27 Reviews

Sort by:
Filter by:
  • Recent Purchase

    By on

    I like to give my felines variety, since all 3 are on different prescription diets. I tried another prescription weight loss brand, dry and wet. She ate it but I could tell she wasn’t thrilled. I tried the wet version of the RC weight control. She took to it so I decided to try the dry formula. Just got it today. I was a little surprised at how large the morsels are. She took to it but if I had an older kitty or one that had any gum or teeth issues, it may be a challenge. It’s a toasty texture vs. hard so I think it’s easier to eat. I could tell by the sound when she chewed it.

    You liked it! Something went wrong. Please try again later. Report
  • Fat cat to skinny

    By on

    Our adopted kitten fear of having no food over ate till she was about 5 lbs overweight, which for a cat is a lot. Tried several foods and Royal Canin Vet Diet food has kept her healthy and at proper weight!

    You liked it! Something went wrong. Please try again later. Report
  • Cat dislike

    By on

    My cat turned her nose up to this food. I purchased the large bag so I guess I'll have to donate. She also eats the gastro high fiber food and loves it.

    You liked it! Something went wrong. Please try again later. Report
  • Best food for our overweight cat

    By on

    Our oldest cat requires this veterinary diet food because she is overweight and it is the only one that help her feel satisfied; we have tried different types and no one works like this one; however this food takes forever to obtain through our vet so we decided to try chewy and it was awesome! they took care of the prescription needed and we received the food next day! (We wish we would have known this before).

    You liked it! Something went wrong. Please try again later. Report
  • Excellent!

    By on

    My three cats love it as well as the Royal Canin Veterinary Diet canned food. They have been eating both for about 5 years now. I add about a tablespoon of the canned food to one fourth dry food twice daily. They really are not overweight but since they really like the food, and I have been assured by the vet that they are getting all the nutrients they need, I continue to buy it.

    You liked it! Something went wrong. Please try again later. Report

    By on

    Royal Canine is the best food for all of my cats & dogs. High quality & great for special needs

    You liked it! Something went wrong. Please try again later. Report
  • Great diet food

    By on

    Tried a couple diet foods. The cats love this one and they have lost weight.

    You liked it! Something went wrong. Please try again later. Report
  • My Cat loves Chewy

    By on

    The Royal Canin Calorie Control Dry Cat Food is working great for my overweight kitty, Bean. She loves it! It also seems to be keeping her system moving which was one of the reasons it was recommended. Thank you, Chewy, for your excellent service in getting us the right food right away!

    You liked it! Something went wrong. Please try again later. Report
  • Good food for a cat like me.

    By on

    I love all food... too much by the looks of me. My momcat has me on this Calorie Control food to trim down. It is healthy and good for me. I have dropped a pound...2 more to go.

    You liked it! Something went wrong. Please try again later. Report
  • Met my Expectations

    By on

    I am so glad that I chose to join It is So convenient!! I order in the morning and for the past two orders, I have had my merchandise the very next day, if not the second day. Unbelievably fast service and great packaging. I have done the math and it is cost-effective. And what's nice is, that you control and adjust your times of shipment!! Thanks and I'm glad I joined your company. A happy customer with two happy puppies and 2 kitties!!

    You liked it! Something went wrong. Please try again later. Report