Head-to-head
Pick any two dogs from the same or different breeds.
Cooper Trooper Porter
Border Collie · Dog
Lifetime avg
26.13
Rank #339
Best year
25.48
2024
Breed top %
47%
of 3150
Years active
2
2023–2024
Best rank
#239
in breed
Speed trend
+0.16
mph first→latest
Dog B