Head-to-head
Pick any two dogs from the same or different breeds.
Harper Borger
Border Collie · Bitch
Lifetime avg
25.28
Rank #418
Best year
24.49
2021
Breed top %
60%
of 2750
Years active
2
2018–2021
Best rank
#81
in breed
Speed trend
+0.15
mph first→latest
Dog B