Helps move hairballs formed while grooming through a cat's digestive system with an optimal blend of fibers

Controlled calorie content adapted for an indoor cat’s leisurely lifestyle and big appetite, helping them maintain a healthy weight

Highly digestible proteins increase the digestibility of nutrients while decreasing stool amounts (and litter box odors)

Promotes oral health with its crunchy kibble texture and added essential minerals that slow the formation of tartar

Indoor cats live a life of leisure, spending most of their days napping, grooming, and grazing. All that leisure time requires precise nutrition to ensure adult cats don't put on extra weight, regurgitate hairballs, and leave some less-than-desirable stool odors in their litter box.

Royal Canin Indoor dry cat food is targeted nutrition made for those lovably lazy housecats to live a long, magnificent life. Moderate calorie levels help maintain a healthy weight. Optimal fibers control hairballs. Highly digestible proteins decrease the amount of waste in their litter box and its less-than-desirable smell. And because dental tartar affects a number of adult cats, the unique dry cat kibble encourages chewing to help reduce dental and tartar buildup. Top off their bowl with your cat’s favorite Royal Canin Adult Instinctive wet cat food for a texture that pleases even the finickiest eater.

Chicken meal, corn, brewers rice, corn gluten meal, wheat, chicken fat, wheat gluten, natural flavors, brown rice, pea fiber, rice hulls, dried plain beet pulp, vegetable oil, calcium sulfate, grain distillers dried yeast, sodium silico aluminate, fish oil, potassium chloride, fructooligosaccharides, sodium pyrophosphate, psyllium seed husk, salt, DL-methionine, choline chloride, egg product, calcium carbonate, 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, thiamine mononitrate (vitamin B1), pyridoxine hydrochloride (vitamin B6), vitamin A acetate, vitamin B12 supplement, folic acid, vitamin D3 supplement], taurine, trace minerals [zinc oxide, zinc proteinate, ferrous sulfate, manganous oxide, manganese proteinate, copper sulfate, calcium iodate, sodium selenite, copper proteinate], L-carnitine, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3534 kilocalories of metabolizable energy (ME) per kilogram or 325 kilocalories ME per cup on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)27.0%
Crude Fat (min)11.0%
Crude Fat (max)15.0%
Crude Fiber (max)5.7%
Moisture (max)8.0%
Cat Weight Low Activity Medium Activity High Activity
6.6 lb (3 kg) 3/8 cup (36 g) 1/2 cup (45 g) 5/8 cup (54 g)
8.8 lb (4 kg) 1/2 cup (45 g) 5/8 cup (56 g) 3/4 cup (67 g)
11 lb (5 kg) 5/8 cup (52 g) 3/4 cup (65 g) 7/8 cup (78 g)
13 lb (6 kg) 5/8 cup (59 g) 3/4 cup (74 g) 1 cup (89 g)
15 lb (7 kg) 3/4 cup (66 g) 7/8 cup (83 g) 1 1/8 cups (100 g)
18 lb (8 kg) 3/4 cup (73 g) 1 cup (91 g) 1 1/8 cups (109 g)
20 lb (9 kg) 7/8 cup (79 g) 1 1/8 cups (99 g) 1 1/4 cups (119 g)
Indoor Adult Dry Cat Food

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Customer reviews

Pat O
03 Jun 2021

15 Apr 2020

To all people whose cats are throwing up!

It is very common for cats, if you switch the type of food they eat abruptly, and don't do the transition slowly over the period of a week or so, then the cat's response is usually vomit from the shock. To avoid this, you need to transition from the old cat foot to the new one, by adding a little of the new food and a little less of the old one every day for a week. It can be quite dangerous to switch food type from one day to the next.
31 Oct 2019

its awesome

I bought this last two months and i am so glad that my cats are love this kibbles.I've tried many product before, lastly i tried royal canin and they enjoyed their meals very much. They will ask for their meal when the time comes. I loved to serve them royal canin.
30 Oct 2019


Went to the vet and he said my cat was in good health with good teeth thanks to this food.
30 Oct 2019

Our Maine Coon Likes it

He gobbles it up. We used to eat the Maine Coon formula, but the stores around us no longer carry the 14 lb bag. So we switched. It good.
30 Oct 2019

Perfect for my little girl!

I have a pure bred little Birman girl and was told by the breeder that Royal Canin dry food is the best on the market and will keep her healthy and free from any kidney stones. I only want the best for my little baby girl and she has been healthy thus far.
30 Oct 2019

my cats love it!

my cats love it! i have been using it for a year and my cats seem to enjoy it! i have them different types of cat food from the neighbors, but they refused to eat it ...
30 Oct 2019

Happy cats

My cats have eaten Royal Canin dry food since they were kittens in the shelter. We have continued to feed it to them, and they are now two years old and very happy and healthy!
30 Oct 2019

good quality

Use for my two cats, they love it. The love the shape and flavor.
PK Jones
30 Oct 2019

My picky cats love it

I’ve been purchasing this cat food for my cats for years and they both love it. Their coats are shiny, they eyes are bright and neither of them have any stomach troubles.