All of our breeding cats are tested for HCM (Hypertrophic Cardiomyopathy) for the MyBPC3 Mutation by the University of California, Davis, and Veterinary Genetics Laboratory; “Myosin-binding protein C” (abbreviated MYBPC3).
Through selective breeding and importing those “Extra Large” European Maine Coons most all of our kittens have easily exceeded the below standards by the time they reach maturity. Maine Coons take 3 years to reach their full size and 5 years for their full looks. Once they reach 3 years old you can expect that you cat is as large as it is going to get.
Expected full grown size of our kittens are 27-32IBS for the males and 25-27IBS for the females.