Head-to-head
Pick any two dogs from the same or different breeds.
Wren II
Border Collie · Dog
Lifetime avg
26.42
Rank #307
Best year
25.90
2021
Breed top %
41%
of 2750
Years active
5
2021–2025
Best rank
#169
in breed
Speed trend
-1.07
mph first→latest
Dog B