Maine Coon

A UK study found Maine Coons have a lower average life expectancy (around 9.7 years) compared to cats overall - regular vet check-ups are worthwhile.^[1]

Maine Coons are predisposed to hypertrophic cardiomyopathy (HCM), a heart condition - roughly 1 in 10 cats in one study were affected.^[1]

A genetic mutation (MYBPC3) linked to HCM is found in about one-third of tested Maine Coons - genetic testing is available but a negative result doesn't rule out HCM.^[1]

Maine Coons can be born with extra toes (polydactyly) - this trait itself doesn't appear to cause other health problems.^[1]

Maine Coons are slow to mature physically, not reaching full size until age 3-5 - owners should keep this growth timeline in mind.^[1]

A genetic mutation (MYBPC3) linked to HCM is found in roughly one-third of tested Maine Coons - genetic testing is available through veterinary cardiac genetics labs.^[1]

Some Maine Coons with HCM test negative for the known mutation, suggesting a second mutation may exist - a negative test result does not fully rule out heart disease.^[1]

Maine Coons are prone to hypertrophic cardiomyopathy (HCM), a heart condition - watch for any signs of heart trouble and ask your vet about screening.^[1]

Maine Coons are slow to mature, not reaching full size until age 3-5 - owners should track growth and weight carefully over those early years.^[1]

A UK study found Maine Coons have a lower average life expectancy than cats overall - regular vet check-ups are important to help catch issues early.^[1]

Maine Coons can be born with extra toes (polydactyly) - this trait itself does not appear to cause other health problems but can affect paw and limb conformation.^[1]

Maine Coons are described as social and gentle, often called 'the gentle giant', so expect a calm, friendly cat.^[1]

Maine Coons are large and solidly built - males can reach 8-10 kg - so handle with firm, confident support.^[1]

Their coat is mostly self-maintaining with a light-density undercoat, so grooming sessions are less intensive than other long-haired breeds.^[1]

The coat is soft and silky but varies in texture by colour, so check feel across the coat when grooming.^[1]

Coat thickness changes seasonally - thicker in winter, thinner in summer - so adjust grooming effort accordingly.^[1]

They are slow to mature physically, not reaching full size until 3-5 years, so younger cats may still be growing noticeably large.^[1]

They are commonly noted for 'dog-like' characteristics, so they may be more interactive and engaging than a typical cat.^[1]

Maine Coons are described as social and gentle - expect a friendly, calm cat rather than a skittish or aggressive one.^[1]

They are commonly called 'the gentle giant', so despite their large size they tend to be easy-going and approachable.^[1]

They are noted for 'dog-like' characteristics, so they may follow you around or engage more interactively than a typical cat.^[1]

Their double coat is mostly self-maintaining with a light undercoat, so grooming sessions are generally less demanding than with other long-haired breeds.^[1]

The coat is soft and silky but varies in texture by colour - brush gently and adjust pressure if the cat reacts to sensitive areas.^[1]

Maine Coons are one of the largest domestic cat breeds, with males reaching up to 10 kg - use both hands and support their full body when lifting.^[1]

They are slow to mature physically, reaching full size at 3-5 years, so even adult-looking cats may still be developing and should be handled accordingly.^[1]