What should I feed a Maine Coon kitten?

An AAFCO-certified kitten or 'all life stages' food, fed as three measured meals daily until 6 months, then twice daily. High-protein, meat-based food supports this breed's muscular development. Don't switch to standard adult food at 12 months — Maine Coons continue growing until 3–4 years.

How long do Maine Coon kittens stay in the growth phase?

3–4 years, significantly longer than most cat breeds that mature by 12 months. Males typically take longer than females. Nutrition supporting growth is appropriate for the full maturation period.

Are Maine Coon kittens prone to specific health problems?

Yes. Hypertrophic cardiomyopathy (HCM) and spinal muscular atrophy (SMA) are the two most breed-specific concerns. A cardiac evaluation in the first year and observation for hind limb weakness at 3–4 months are the key early checks. Ask your breeder for genetic test documentation for both conditions.

How often should I weigh my Maine Coon kitten?

Weekly weigh-ins during the first 6 months, then monthly through the growth phase (up to 3–4 years) gives the clearest picture of development. Maine Coons should show consistent upward weight trend through the full maturation period.

Maine Coon Kitten Guide: Feeding, Growth & Care | PetCalculator

Maine Coon kittens grow slowly over 3–4 years into one of the largest domestic cat breeds. This guide covers kitten feeding, growth expectations, early care for this breed's specific health risks, and when the extended growth phase actually ends.