"What would my German Shepherd’s age be if it were a human?" This is a question many dog owners ask. Contrary to popular belief, simply applying a fixed multiplier does not provide a realistic estimate. The result will always be approximate, as no formula can be 100% accurate. The table below is based on statistics from large populations, which means there can be significant variations from one dog to another. That said, it gives a fairly consistent estimate of your companion’s human-equivalent age. 

Human Age Equivalent for Large Dogs 33–88 lbs (e.g., German Shepherd)
Actual Dog Age1 year2 years3 years4 years5 years6 years7 years8 years9 years10 years11 years12 years13 years14 years15 years16 years
Human Age 18 years 27 years 33 years 39 years 45 years 51 years 57 years 63 years 69 years 75 years 80 years 85 years 90 years 96 years 102 years 110 years

Senescence Threshold: Starting at 9 years, your dog has surpassed the human-equivalent age of 69 years. This is a time when regular veterinary check-ups are highly recommended to maintain your dog’s health and well-being.

 human age german shepherd