BONE AND JOINT: Omega-3 and omega-6 fatty acids support healthy bones and joints that can be strained by a large cat’s stature

HEART HEALTH: An exclusive blend of heart-healthy nutrients like taurine, EPA, and DHA helps promote good cardiac health

SKIN AND COAT: Breed-specific nutrients support healthy skin and coat, helping to keep those shaggy, dense coats shiny and bright

SPECIALIZED KIBBLE: Unique kibble is designed to be easily grasped and chewed while promoting oral health

Royal Canin knows that what makes your Maine Coon cat magnificent is in the details. With their rugged good looks and long, shaggy coats, it’s easy to fall in love with these big cat beauties. As the largest of the cat pure breeds, they need precise nutrition to help keep their hearts healthy and bones and joints strong.

Royal Canin Adult Maine Coon dry cat food is tailor-made nutrition created just for the Maine Coon breed. This exclusive dry formula contains important nutrients like taurine to promote good cardiac health, and EPA and DHA to support healthy bones and joints. Essential nutrients, including amino acids, vitamins, and omega-6 and omega-3 fatty acids, help keep your Maine Coon’s skin healthy and their shaggy coat shiny and soft. And the exclusive cube-shaped cat kibble is specially designed for a Maine Coon’s large square jaw—so that they can slow ingestion, chew thoroughly, and crunch away tartar buildup. Mix in or complement with Royal Canin Maine Coon Thin Slices in Gravy wet cat food for a meal that’s sure to please.

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Discover our tool that calculates the daily portion for your pet. Fill in your pet's information and you will get their daily feeding recommendation. In case of weight issues, do not hesitate to consult your vet to adapt this portion. Note that this feeding recommendation is more precise than the feeding table, therefore the values may slightly differ.


Chicken by-product meal, brewers rice, chicken fat, corn, corn gluten meal, wheat gluten, brown rice, pea fiber, rice hulls, natural flavors, dried plain beet pulp, fish oil, vegetable oil, sodium silico aluminate, calcium sulfate, sodium pyrophosphate, potassium chloride, L-lysine, fructooligosaccharides, DL-methionine, salt, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement], taurine, psyllium seed husk, hydrolyzed yeast, trace minerals [zinc oxide, zinc proteinate, ferrous sulfate, manganous oxide, manganese proteinate, copper sulfate, calcium iodate, sodium selenite, copper proteinate], glucosamine hydrochloride, marigold extract (Tagetes erecta L.), green tea extract, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3846 kilocalories of metabolizable energy (ME) per kilogram or 362 kilocalories ME per cup on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)29%
Crude Fat (min)18%
Crude Fiber (max)7.0%
Moisture (max)8.0%
Methionine-cystine (min)1.06%
Eicosapentaenoic Acid (EPA) (min)0.14%
Docosahexaenoic Acid (DHA) (min)0.06%
Pantothenic acid (min)78 mg/kg
Niacin (min)254 mg/kg
Taurine (min)0.21%
Omega-6 fatty acids* (min)2.7%
Omega-3 fatty acids* (min)0.5%
Glucosamine* (min)371 mg/kg
Chondroitin sulfate* (min)4 mg/kg.

*Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles.

Cat Weight Low Activity Medium Activity High Activity
8.8 lb (4 kg) 1/2 cup (42 g) 1/2 cup (52 g) 5/8 cup (62 g)
11 lb (5 kg) 1/2 cup (49 g) 5/8 cup (61 g) 3/4 cup (73 g)
13 lb (6 kg) 5/8 cup (55 g) 3/4 cup (69 g) 7/8 cup (83 g)
15 lb (7 kg) 5/8 cup (62 g) 7/8 cup (77 g) 1 cup (93 g)
18 lb (8 kg) 3/4 cup (68 g) 7/8 cup (85 g) 1 1/8 cups (102 g)
20 lb (9 kg) 3/4 cup (74 g) 1 cup (92 g) 1 1/8 cups (111 g)
22 lb (10 kg) 7/8 cup (80 g) 1 1/8 cups (100 g) 1 1/4 cups (119 g)
Maine Coon Adult Dry Cat Food

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Customer reviews

15 Mar 2022

Good food, bags are too small!

I can no longer get the 14lb bag anywhere, and it's a bummer! I have two MCs, and a 6lb does not last long. It doesn't make much sense to be making a specialty food for large-breed cats, but package it like it's for a "regular" housecat.
03 Jan 2022

Great food but unreliable product stock

My Maine Coons have been on RC Maine Coon food from kitten version to adult and it works well for them. That said, the 14 lb bag has been out of stock at most online and local retailers for almost a year now, which makes me worry that the supply is unreliable and that I may have to find another brand to transition to. These are big cats, so it doesn’t make sense to only offer the 6 lb bags.
21 Apr 2021

Great food for Maine Coon

My Maine Coon loves this food! She really prefers the large kibble in relation to regular cat food size. When I purchased for the first time and mixed the kibbles, she would only eat the large kibble. My only problem is the 6lb bag, for a 23lb cat, this doesn't last long enough. You really need to bring back the larger bag for these large cats!
31 Oct 2019

Love this food

I had my two mainecoon fur babies on this high quality food. They were rescued by the SPCA with another 114 cats and I was lucky in being able to adopt them. I thought they could use a high quality food knowing they did not come from good conditions. Recently I lost my job due to ongoing medical conditions and cannot afford it any longer. I have noticed they now throw up after eating and it just breaks my heart.
31 Oct 2019

Great size nuggets.

My cat loves this food. For 2 years this is what l buy.
31 Oct 2019

My Maine Coon loves this food1

We have been using this for our Maine Coon and Maine Coon mix kitties. They love it and they are very healthy, happy kitties!
30 Oct 2019

Healthy for Maine Coon

My Maine Coon has been eating this since she was a kitten. She loves it!! he thinks it is a treat. The larger size nuggets help her teeth. Her being a larger cat , it is good for her bone joints. She is a very healthy and happy girl!
29 Oct 2019

Maine Coon Dry Food

Great, it makes my cat eat a littler slower. I would love if there was a Senior Maine Coon/Hairball Dry Food!!
27 Oct 2019

Picky kitty only eats this!

My cat is so picky that he literally will only eat this dry cat food. He is a Maine Coon mix and his vet recommended he try this food. Winner!
25 Oct 2019

My cat loves it!

Coat is shiny, no more throwing up, and the cat is glued to me until he gets fed.