Use this German Shepherd puppy weight calculator to predict how big your puppy will get. GSDs are a large working breed that can keep filling out until 18 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.
Built to keep large, powerful chewers busy.
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| Age | Weight |
|---|---|
| Birth | 1 to 3 lbs |
| 2 Months | 5 to 14 lbs |
| 3 Months | 10 to 23 lbs |
| 4 Months | 15 to 31 lbs |
| 5 Months | 20 to 41 lbs |
| 6 Months | 25 to 50 lbs |
| 7 Months | 30 to 59 lbs |
| 9 Months | 35 to 68 lbs |
| 10 Months | 40 to 77 lbs |
| 1 Year | 45 to 86 lbs |
| 1.5 Years | 49 to 90 lbs |
| 2 Years | 50 to 90 lbs |
Estimated from typical large-breed growth curves and the German Shepherd's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
Hip and elbow dysplasia are the breed's main concern — ask breeders for OFA or PennHIP clearances. Watch for bloat in deep-chested adults.
Large-breed puppy formula through 12–15 months to control growth rate and protect developing joints. 3 meals/day tapering to 2 by 6 months.
Double coat, sheds year-round with heavier seasonal blowouts. Brush 2–3x weekly; more during shedding season.
Highly trainable working breed — needs daily mental stimulation, not just exercise, to avoid boredom-driven behavior.
The German Shepherd Dog (GSD) is one of the most versatile and recognizable working breeds, developed in Germany in the late 19th century by Captain Max von Stephanitz to herd and protect sheep. Their trainability quickly led to roles in police, military, search-and-rescue, and service work.
Loyal and protective, GSDs form deep bonds with their families and need consistent mental and physical stimulation. The breed is governed globally by the Verein für Deutsche Schäferhunde (SV), the original mother club founded in 1899, with the AKC-recognized GSDCA overseeing the standard in the US.
