Omega-6 and omega-3 fatty acids support healthy bones and joints that can be strained by this large breed cat’s stature

Breed-specific formula features nutrients that support skin health and help keep dense, shaggy coats shiny and bright

Pleases even the finickiest eaters with a highly palatable soft cat food texture

100% complete and balanced wet diet can be fed alone or with Royal Canin Maine Coon dry food

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 bones and joints strong.

That’s why Royal Canin Maine Coon Thin Slices in Gravy canned wet food is the tailor-made nutrition your beloved purebred cat needs. This exclusive wet diet contains EPA and DHA to support healthy bones and joints. Essential nutrients, including amino acids, vitamins, and omega-6 and omega-3 acids, help keep your Maine Coon’s skin healthy and their shaggy coat shiny and soft. Mix in or complement with Royal Canin Adult Maine Coon dry 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.


Water sufficient for processing, chicken, pork by-products, pork liver, chicken liver, salmon, wheat flour, wheat gluten, pork plasma, powdered cellulose, modified corn starch, natural flavors, fish oil, calcium sulfate, carob bean gum, calcium carbonate, potassium chloride, taurine, sodium tripolyphosphate, vitamins [niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), biotin, D-calcium pantothenate, riboflavin supplement, pyridoxine hydrochloride (vitamin B6), folic acid, vitamin B12 supplement, vitamin D3 supplement], choline chloride, salt, glucosamine hydrochloride, trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, copper sulfate, manganous oxide, sodium selenite, calcium iodate], sodium carbonate, marigold extract (Tagetes erecta L.), psyllium seed husk, L-carnitine, chondroitin sulfate.

Calorie Content

This diet contains 877 kcal ME/kg; 75 kcal ME/can on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)8.5%
Crude Fat (min)2.8%
Crude Fiber (max)2.2%
Moisture (max)80.5%
Glucosamine* (min)160 mg/kg
Chondroitin sulfate* (min)20 mg/kg.

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

Cat Weight Low Activity Medium Activity High Activity
4.4 lb (2 kg) 1 1/4 cans (105 g) 1 1/2 cans (130 g) 1 3/4 cans (155 g)
6.6 lb (3 kg) 1 1/2 cans (135 g) 2 cans (170 g) 2 1/2 cans (205 g)
8.8 lb (4 kg) 2 cans (170 g) 2 1/2 cans (210 g) 3 cans (250 g)
11 lb (5 kg) 2 1/4 cans (195 g) 3 cans (245 g) 3 1/2 cans (295 g)
13 lb (6 kg) 2 3/4 cans (225 g) 3 1/4 cans (280 g) 4 cans (335 g)
15 lb (7 kg) 3 cans (250 g) 3 3/4 cans (310 g) 4 1/2 cans (375 g)
18 lb (8 kg) 3 1/4 cans (275 g) 4 cans (345 g) 4 3/4 cans (410 g)
20 lb (9 kg) 3 1/2 cans (300 g) 4 1/2 cans (375 g) 5 1/4 cans (450 g)
22 lb (10 kg) 3 3/4 cans (320 g) 4 3/4 cans (405 g) 5 3/4 cans (485 g)

Mixed Feeding

Cat Weight Cans / Day Low Activity (+ cup dry / day) Medium Activity (+ cup dry / day) High Activity (+ cup dry / day)
4.4 lb (2 kg) 1 can 0 cup 1/8 cup 1/8 cup
6.6 lb (3 kg) 1 can 1/8 cup 1/4 cup 3/8 cup
8.8 lb (4 kg) 1 can 1/4 cup 3/8 cup 3/8 cup
11 lb (5 kg) 1 can 1/4 cup 3/8 cup 1/2 cup
13 lb (6 kg) 1 can 3/8 cup 1/2 cup 5/8 cup
15 lb (7 kg) 1 can 3/8 cup 5/2 cup 3/4 cup
18 lb (8 kg) 1 can 1/2 cup 5/8 cup 7/8 cup
20 lb (9 kg) 1 can 1/2 cup 7/8 cup 1 cup
22 lb (10 kg) 1 can 5/8 cup 7/8 cup 1 cup
Maine Coon Adult Thin Slices in Gravy Canned Cat Food

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Customer reviews

21 Feb 2022

Maine coon food

We love the main coon food wet food our cat loves it dearly but we are unable to find it anywhere near us they took it out of the store that we were buying it from
Getting fed up
20 Feb 2022

Can't get wet food for Maine Coon

My Maine Coon loves the wet food for his breed. I have not been able to get for the past year. About to just give up!
30 Oct 2019

Cats love it!

Our 2 cats love this food. They get some in the morning & evening and you can set your clock by them. They can be sleeping most of the day but within 5 minutes of dinner they are by their bowls reminding us that its' dinner time!
22 Oct 2019

Maine Coon specific!

Happy that a product helps with Maine Coon specific dietary needs. Both my cats enjoy it
22 Oct 2019

Top quality & health!

I buy this every month with other tastes in sauce in the store of my city. My 2-year-old cat likes a lot every Royal Canin's products and this is his favourite taste. He is a mixed race between a Maine Coon and an European. I started to feed him since He was a kitten with the specific line for them, cause He had a lot of intestinal problems eating other brands' food. Royal Canin never caused him diarrhea in this two years and I'm so happy to see how quickly He eats it, how He likes it and how He never advances anything. Don't need to clean his bowl afterwards, really!
15 Mar 2019

Perfect Food for Maine Coon Adult cats

I highly recommend this food for Maine Coon cats and Maine Coon Mix cats. I adopted my cat 1 year ago from the county shelter. He was doing well on only Purina canned food and dry food to prevent hairballs. But, he was hungry all the time and I didn't know why. But, in February 2019 I noticed my cats hair became very dull, he had very little energy and his eyes became dull and his personality became very irritable. I found and bought the Royal Canin wet canned food. My cat ate it right away. He loves it. One hour after he ate the food his hair became very shinny, he started running around, his eyes became very bright and he was his sweet self again. This food saved my cat's life. My cat does not like dry food. We live in Miami Florida and the weather is very humid. So my cat prefers the wet food with a teaspoon of water added to keep him hydrated. Now my cat is no longer hungry all the time. The ingredients in Royal Canin wet food for Maine Coon breed cats is exactly what they need to grow and thrive.
Royal Canin response
Great feedback,thank you!
31 Oct 2018

The Dude loves his thick slices!

I have been buying for my maine coon Dude for 2 years and he eats every morsel!
04 Oct 2018

Great Food!

My Maine Coon loves this food! Empties his dish every time!! High quality food!
03 Oct 2018

Royal Canin 3oz. Maine Coon

My 4Cats love Royal Canin Maine Coon & Hairball Care Wet Food along with their Royal Canin Ragdoll Hard Food. I have my lovely 151/2 yr old Maine Coon, 8 yr Turkish Angora, 3 yr old Ragdoll & a 2 yr. old Maine Coon all on Royal Canin only & always!!! As well as their big sister Abby a Welsh Cardigan Corgi who as well is on Royal Canin for who 15 yrs of her Splendid Healthy Life!
03 Oct 2018

My 2 Coon Bros love it.

I have 2 Maine Coon cat brothers and they tried the dry Maine Coon food and loved it. I wanted to give them the wet version as well and see how they liked it. Both joined the clean plate club and are happy kitties. I like this brand because it doesn't upset their tummies like other brands and it's nice to have food specifically for Maine Coons. Thank you Royal Canin !