At what age is a Shetland Sheepdog considered senior?

Shelties are generally considered senior from around 9–10 years of age. Small breeds age more slowly than large breeds — your vet is the best guide to when senior-focused care adjustments are appropriate for your individual dog.

Do senior Shelties need a special diet?

Many senior Shelties do well on a diet designed for senior dogs, which typically has moderate calorie density and high-quality protein. Specific dietary changes (such as restricted phosphorus for kidney disease) should be guided by your vet based on blood work and health assessments.

What health problems are common in older Shetland Sheepdogs?

Older Shelties may experience progression of inherited eye conditions (PRA, Collie Eye Anomaly), hip dysplasia, and dental disease. Heart disease and cancer also become more common in all breeds with age. Bi-annual vet visits allow early detection of these issues.

How much exercise does a senior Sheltie need?

Less than a young adult, but still daily. Two shorter, gentle walks per day and light mental enrichment activities are appropriate for most senior Shelties. Watch for fatigue or post-exercise soreness as a signal to scale back further.

Shetland Sheepdog Senior Care Guide | PetCalculator

Shelties are considered senior from around 9–10 years old. With a lifespan of 12–14 years, understanding how their needs shift in the final years helps keep them comfortable and well.