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A Maine Coon.

What to Know About Maine Coons and Hip Dysplasia

A new study finds that Maine Coons (especially male Maine Coons) may be prone to hip dysplasia.

Jackie Brown  |  Oct 22nd 2018

A study that reviewed the Orthopedic Foundation for Animals’ complete hip dysplasia registry through April 2015 found that the overall prevalence of feline hip dysplasia in Maine Coon cats is 24.9 percent (635 out of 2,548 cats). Prevalence is slightly higher in males at 27.3 percent (279 of 1,023) compared to females at 23.3 percent (356 of 1,525).

Cats usually develop hip dysplasia between 3 months and 31⁄2 years of age. Signs of hip dysplasia in cats are often subtle and may include inactivity, aggression, reluctance to go up and down stairs, and resistance to handling.

Thumbnail: Photography ©GlobalP | Getty Images.

Editor’s note: This article appeared in Catster magazine. Have you seen the new Catster print magazine in stores? Or in the waiting room of your vet’s office? Subscribe now to get Catster magazine delivered straight to you

About the author:

Jackie Brown is a freelance writer from Southern California who specializes in the pet industry. Reach her at

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