At what age is a Devon Rex considered senior?

Devon Rex cats are generally considered senior at around 11 years, in line with standard feline aging guidelines. Some veterinarians begin senior monitoring protocols — including more frequent echocardiography — somewhat earlier given the breed's cardiac predispositions.

What are the most common health problems in senior Devon Rex cats?

Hypertrophic cardiomyopathy (HCM), dental disease, and the cumulative effects of hereditary myopathy are the most significant concerns. Patellar luxation and skin oiliness may also worsen with age.

Should I reduce my senior Devon Rex's food as it gets older?

A modest calorie reduction may be appropriate if activity decreases significantly, but protein intake should remain high to preserve muscle mass. Avoid low-protein senior formulas unless specifically recommended by your vet based on bloodwork. Wet food is particularly important in senior years for hydration.

My senior Devon Rex has stopped being as playful. Should I be concerned?

It depends on how gradual and how significant the change is. Some reduction in play intensity is normal with age. Sudden or marked changes in activity, appetite, or demeanor warrant a veterinary visit rather than an assumption of normal aging — particularly in a breed with known cardiac and musculoskeletal predispositions.

Devon Rex Senior Care Guide | PetCalculator

Devon Rex cats are generally considered senior at around 11 years. This guide covers the breed-specific health conditions to watch for in older Devon Rex cats, and how to adapt feeding, play, and veterinary care as they age.