CatCog Diagnostics

Luna

Maine Coon

Lifetime Health & Care Report

Prepared February 8, 2026

Health Profile

Genetic Health Risks

Maine Coons are predisposed to several hereditary conditions. This section covers screening schedules, early detection strategies, and evidence-based prevention.

Hypertrophic Cardiomyopathy (HCM)

The most common cardiac disease in cats. Maine Coons have a 30% lifetime prevalence. Annual echocardiogram recommended starting at age 1.

Nutrition & Weight

Feeding Guidelines

Large-breed cats require careful caloric management. This section provides breed-specific feeding recommendations across all life stages.

Calorie Requirements

Adult Maine Coons typically require 250–350 kcal/day depending on activity level. Adjust for neutered status and indoor/outdoor lifestyle.