“Emerald 10”, a King Sized, tailor-made kibble adapted to the Maine Coon’s unique large "squared-shaped" jaw to encourage them to chew.

Contains nutrients such as taurine and EPA & DHA which help support the health and proper functioning of the heart.

The Maine Coon is the tallest and heaviest of pure breed cats. Their imposing stature can put a strain on joints. The MAINE COON exclusive formula helps maintain healthy bones and joints of this large breed cat. Formula enriched with Omega 3 fatty acids (EPA/DHA), glucosamine and chondroitin.

The Maine Coon has a dense coat with a fine undercoat. MAINE COON formula includes a combination of amino acids, vitamins and fatty acids (Omega 6s and Omega 3s) which help maintain skin and coat health.

100% Complete and Balanced Nutrition

ROYAL CANIN® MAINE COON helps maintain a healthy heart, bones & joints through a combination of nutrients and antioxidants while an exclusive skin barrier complex keeps the coat in top condition and looking its best.

Working toward a sustainable future

Our belief that pets make our world better inspires and gives life to our purpose of making a better A BETTER WORLD FOR PETS ™

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Chicken by-product meal, brewers rice, chicken fat, corn, corn gluten meal, wheat gluten, brown rice, natural flavors, pea fiber, rice hulls, dried plain beet pulp, fish oil, vegetable oil, grain distillers dried yeast, sodium silico aluminate, calcium sulfate, potassium chloride, L-lysine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), inositol, 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], sodium pyrophosphate, fructooligosaccharides, DL-methionine, salt, choline chloride, 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 3849 kilocalories of metabolizable energy (ME) per kilogram or 362 kilocalories ME per cup on an as fed basis (calculated).

Crude Protein (min)29.0%
Crude Fat (min)18.0%
Crude Fiber (max)7.0%
Moisture (max)8.0%
Eicosapentaenoic Acid (EPA) (min)0.14%
Docosahexaenoic Acid (DHA) (min)0.07%
Taurine (min)0.21%
Omega-6 fatty acids* (min)2.69%
Omega-3 fatty acids* (min)0.49%
Glucosamine* (min)370 mg/kg
Chondroitin sulfate* (min)3 mg/kg.

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

Dry Feeding

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)

Mixed Feeding

Weight Cans Inactive Normal Active
4.4 lb (2 kg) 1 Can + 0 cup (4 g) 1/8 cup (10 g) 1/8 cup (17 g)
6.6 lb (3 kg) 1 Can + 1/8 cup (12 g) 1/4 cup (21 g) 3/8 cup (29 g)
8.8 lb (4 kg) 1 Can + 1/4 cup (20 g) 3/8 cup (30 g) 3/8 cup (41 g)
11 lb (5 kg) 1 Can + 1/4 cup (27 g) 3/8 cup (39 g) 1/2 cup (52 g)
13.2 lb (6 kg) 1 Can + 3/8 cup (34 g) 1/2 cup (48 g) 5/8 cup (62 g)
15.4 lb (7 kg) 1 Can + 3/8 cup (40 g) 5/8 cup (56 g) 3/4 cup (71 g)
17.6 lb (8 kg) 1 Can + 1/2 cup (47 g) 5/8 cup (64 g) 7/8 cup (81 g)
20 lb (9 kg) 1 Can + 1/2 cup (53 g) 3/4 cup (71 g) 1 cup (89 g)
22 lb (10 kg) 1 Can + 5/8 cup (58 g) 7/8 cup (78 g) 1 cup (98 g)
Royal Canin Feline Breed Nutrition Maine Coon Dry Cat Food

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Customer reviews

Naddie
23 Jan 2024

Just what the breeder and vet recommended.

This was the breeders choice when we first got Larissa as a kitten. We have continued to use Royal Canin since day one with both our older girl and our young Male. They are both healthy and thriving.
Shanna T
20 Jan 2024

Our Maine Coon loves it!

Our Maine Coon loves it! She much prefers it to the Adult Instinctive Canned food which surprised me.
Sail Away
09 Jan 2024

Great food, need a bigger bag!

My two Maine Coons love this food but the small bags do not cut it from the perspective of quantity and cost. Please bring back the large bags!
zolabola
21 Nov 2023

Zola Approved

Love this food for my kitty. All other food she just swallows whole. She absolutely loves it as well.
LMMS
06 Sep 2023

Won’t touch it

I fed my Maine Coon the kitten version of this formula until he turned one. Now that he’s 1, I tried switching him to this. He will NOT touch it. I leave it in his bowl all day and night, and he would rather starve. It’s been days trying to get him to eat this, and I’ve given up. This is the only dry food he has never even wanted to try. I guess we’re trying a different food then.
14 May 2023

Best dry Maine Coon chow IMHO

Not only is it super-popular with my Maine Coon, but my big Bombay boy and a Birman that can barely get her teeth around the big kibble pieces love it, too! :)
CV22
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.
JuneMaineCoon
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.
MooCat107
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!
Bjenkins8390
31 Oct 2019

Love this food

[This review was collected as part of a promotion.] 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.