The Maine Coon is the largest domestic cat breed and one of the oldest natural breeds in North America. Affectionate, intelligent, and famously dog-like, they are the perfect companion for families seeking a truly extraordinary feline.
Origin & History
The Maine Coon is the official state cat of Maine, where it developed naturally over centuries from working cats brought ashore by 17th-century seafarers. Their dense, water-resistant coats, tufted ears and feet, and bushy tails are all adaptations to the harsh New England climate.
Size: How Big Do They Get?
Adult males typically weigh 15–25 lbs, females 10–15 lbs. Length nose-to-tail can exceed 40 inches. They mature slowly, reaching full size between 3 and 5 years old.
Temperament
- Gentle & patient — exceptional with children and other pets.
- Vocal but soft — chirps, trills and quiet meows rather than loud yowling.
- Highly social — bonds with the whole family, not just one person.
- Playful for life — kitten-like behavior often persists into senior years.
- Water-curious — many enjoy faucets, baths, and even shower steam.
Health & Genetics
Responsible breeding is essential. Every Busy Bee partner breeder screens for:
- HCM (Hypertrophic Cardiomyopathy) — DNA + echocardiogram
- SMA (Spinal Muscular Atrophy) — DNA test
- PKD (Polycystic Kidney Disease) — DNA test
- Hip Dysplasia — radiographic evaluation
See our full Ethics & Health Testing standards.
Care Essentials
- Brush 2–3× per week (daily during shedding seasons)
- High-protein, large-breed nutrition
- Oversized litter boxes (jumbo or top-entry)
- Sturdy, weight-rated cat trees and scratchers
- Annual veterinary wellness exams + cardiac screening every 1–2 years
Dive deeper in our complete Care Guides.
Lifespan
With proper care, well-bred Maine Coons routinely live 13–17 years, with many seniors thriving into their late teens.
