Royal Canin Veterinary Diet Gastrointestinal Moderate Calorie Dry Cat Food, 7.7-lb bag

Prescription Item

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Keep your favorite feline happy and healthy with the precisely formulated nutrition of Royal Canin Veterinary Diet Gastrointestinal Moderate Calorie Dry Cat Food. Created specifically to provide dietary support for cats with a tendency to be overweight, as well as having digestive health concerns or food sensitivities, this dry cat food also has the added benefit of being highly digestible and containing the ideal levels of fiber to help keep cats feeling full, allowing adult cats to enjoy mealtimes and get the nutrients that they need without packing on extra weight. Formulated by veterinarians to support robust digestion without unnecessary calories or fat, this prescription kibble also provides the complete and balanced nutrition that cats need by providing the ideal mix of essential nutrients.

Key Benefits
  • Specifically formulated prescription diet helps cats with digestion issues or food allergies achieve optimal health.
  • Features a reduced fat content to help limit weight gain in cats with a tendency to become overweight or obese.
  • Contains the ideal combination of highly digestible proteins, prebiotics, and EPA and DHA to help support digestion.
  • Optimal blend of insoluble and soluble fiber supports healthy digestive transit and maintains intestinal health.
  • Promotes a healthy urinary system with Royal Canin Urinary S/O Index® to prevent the formation of harmful crystals.

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 rx@chewy.com and we'll get your order out right away.

See all items by Royal Canin Veterinary Diet

  • Item Number
  • Weight
    7.7 pounds
  • Brand

    Royal Canin

  • Food Form

    Dry Food

  • Lifestage


  • Made in

    United States

  • Special Diet

    Sensitive Digestion, Weight Control, Prescription Food

Nutritional Info

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

Caloric Content

3,478 kcal/kg, 299 kcal/cup

Guaranteed Analysis
Crude Protein 33.0% min
Crude Fat 11.0% min
Crude Fat 15.0% max
Crude Fiber 7.0% max
Moisture 8.0% max
Eicosapentaenoic Acid (EPA) 0.18% min
Docosahexaenoic Acid (DHA) 0.08% min
Feeding Instructions
Weight Tendency to become Overweight (Cup) Ideal Weight (Cup)
4.4 lbs 3/8 3/8
5.5 lbs 3/8 1/2
6.6 lbs 3/8 1/2
7.7 lbs 1/2 5/8
8.8 lbs 1/2 5/8
9.9 lbs 5/8 3/4
11 lbs 5/8 3/4
13.2 lbs 3/4 7/8
15.4 lbs 3/4 1
17.6 lbs 7/8 1 1/8
19.8 lbs 1 1 1/8
22 lbs 1 1 1/4
Transition Instructions

When changing to a new diet, gradually introduce the new feed by mixing it with the previous food over a 5 - 7 day period.

Customer Reviews
75 Reviews 75 Reviews 4.9 out of 5 Stars

99% Recommend

99% of reviewersrecommend this product

4.9 / 5

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  • Helped with My kitty’s digestion issues

    By on

    My kitty had been struggling with vomiting and diarrhea for months. At the same time He also had been licking all his fur all off. We had many tests done, medication and ultrasounds which all turned up nothing. The vet had us try science diet which didn’t help cause he wouldn’t touch it. However with royal canin my kitty tummy has gotten better and his coat has grown back. He is now without medication. He loves the dry food more than the wet version but will eat both.

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  • Chewy very concerned about my kitty

    By on

    Ran out of prescription kitty food. Vet took too long in signing rx to be faxed. My kitty, Mia, would not eat substitute, threw up. Would not eat chicken and rice. Chewy came to rescue. Received food next day. Mia was so happy and immediately ate again. Now, I have scheduled delivery from Chewy. Thank you Chewy for wonderful customer service.

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  • They Love It!!

    By on

    My cats were on a different prescription kibble which the younger cat seemed to be having a problem with. We switched to this since my older cat has gained weight and has urinary issues. The cats didn't miss a trick when I switched them to the Royal Canin. Only complaint is it doesn't come in a larger bag:(

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  • Costly and only partly effective

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    Royal Canin Vet Diet has reduced, but not eliminated, the number of throw ups for one of our cats. The price for this product is too high.

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  • Prescription Cat Food

    By on

    My cat had been having horrible digestive issues for around six weeks. The vet decided to put her on the wet version of this food to see if that would resolve the issue. We decided to try out this dry food (in hopes that my other cats would eat it and we could just have everyone free feed one type of food). After a couple of weeks we have yet to have any issues, other than my other cats don't like it. For all of the chemicals in the food I think the price should be lower, but it works for right now.

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  • So good, they eat it when they shouldn't!

    By on

    Our Big Cat has been on this special diet for a few years. Recently I found out I could order it though Chewy without having to go to the vet every month to get a bag. And it's cheaper. What?! SCORE! Our Little Cat doesn't need this special diet, and really needs to put on weight. But for some reason she chooses this over her own food. No matter what I buy her. I guess it's good to know this food is delicious!

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  • Nick of Time

    By on

    Waited too long to order our cat's food thru the Vet. Manufacturing plant's IT department had been hacked. (Who wants to hack a pet food manufacturer?) The Vet suggested Chewy, we went online and presto...just a few days later our cat, Ozzie, was chomping away at his food. Thanks for the quick turnaround. Prices were comparable to the Vet too. Thanks much.

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  • Great food!

    By on

    My cat loves your food, the taste and consistency are perfect. Your order taking and tracking system are easy also.

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  • Sescription food

    By on

    I'am so thankful for Chewy. That need prescription food. Both wet and dry. The price of the Food at the Vets was so expensive that the shelter was going to send them to the other side of the Rainbow Bridge. So my heart told me to adopt them. Chewy is 1/2 the price on the Royal Canin wet food. Thank you Chewy from the bottom of my heart for your company.

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  • Cats love it!

    By on

    This food was prescribed by my vet for one of my cats that tends to become constipated. Twice he had to go to the vet to get cleaned out. I have three other cats and feeding them separately would be difficult. My vet said this food would be fine for all of them. It is the first food I ever gave them where they ate the whole bowl every day.

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