Head-to-head
Pick any two dogs from the same or different breeds.
Black Rock Mr Blue Sky
Greater Swiss Mountain Dog · Dog
Lifetime avg
21.03
Rank #63
Best year
20.97
2026
Breed top %
40%
of 201
Years active
2
2025–2026
Best rank
#14
in breed
Speed trend
+1.49
mph first→latest
Dog B