At what age is a Brittany considered senior?

Medium-sized dogs like the Brittany are generally considered senior at around 8–9 years of age. With a life expectancy of 12–14 years, this means the senior phase can last several years — making proactive health monitoring from around age 8 especially worthwhile.

Should I switch my senior Brittany to a senior dog food?

If your Brittany has reduced its activity level noticeably, a senior formula with lower calorie density can help prevent weight gain. If the dog remains highly active, the priority is adjusting portions rather than changing formulas. Discuss the timing with your vet based on your individual dog's activity and body condition.

My senior Brittany is gaining weight without eating more. Why?

Reduced metabolic rate and lower activity are the most common causes. Hypothyroidism is also worth ruling out with a blood test, as it causes weight gain and lethargy and can present as apparent "normal ageing." Consult your vet if weight gain is unexplained.

Brittany Senior Care Guide | PetCalculator

Brittanys are considered senior from around 8–9 years of age. Adjusting diet, exercise, and health monitoring at this stage supports a healthy, active later life for this long-lived sporting breed.