Head-to-head
Pick any two dogs from the same or different breeds.
Wren II
Border Collie · Dog
Lifetime avg
27.08
Rank #245
Best year
25.90
2021
Breed top %
28%
of 3150
Years active
6
2021–2026
Best rank
#169
in breed
Speed trend
-0.60
mph first→latest
Dog B