Head to head

Compare two breeds

Pick any two breeds to see how their strength, stamina, and dog-years age stack up side by side.

Labrador Retriever

25–36 kg · Large

German Shepherd

22–40 kg · Large

4Strength4

3Stamina5

9Trainability8

9Friendliness7

3Grooming effort9

Labrador Retriever at 11 years

≈ 71.3 human years

German Shepherd at 11 years

≈ 71.3 human years

Labrador Retriever takes it on raw strength, while German Shepherd can keep going longest.