Maine Coon Weight Chart
How big do Maine Coons get? See their growth chart and ideal weight.
Maine Coon Growth Chart
Is My Maine Coon a Healthy Weight?
A healthy Maine Coon should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs.
- ✓Ideal: Ribs easily felt, visible waist, tucked abdomen
- !Overweight: Ribs hard to feel, no waist visible, rounded belly
- ✗Underweight: Ribs, spine visible, prominent waist
Frequently Asked Questions
How big does a Maine Coon get?
A healthy adult Maine Coon typically weighs between 55-70 lbs. They are considered a Large breed.
When does a Maine Coon stop growing?
Most Maine Coons reach their full adult height and weight by 18 months. However, they may continue to "fill out" with muscle for a few months after.
How much should a Maine Coon puppy weigh at 3 months?
At 3 months old, a typical Maine Coon puppy weighs approximately 15.6 lbs. Growth rates vary, so consult your vet if concerned.
How can I tell if my Maine Coon is overweight?
A healthy Maine Coon should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs through a thin layer of fat. If the waist isn't visible, ribs are hard to feel, or the belly sags, your Maine Coon may be overweight. Consult your vet for an accurate body condition assessment.