Head-to-head
Pick any two dogs from the same or different breeds.
Hansen'S Cooper
Australian Shepherd · Dog
Lifetime avg
24.78
Rank #381
Best year
24.70
2025
Breed top %
48%
of 3077
Years active
2
2024–2025
Best rank
#234
in breed
Speed trend
+0.07
mph first→latest
Dog B