Head-to-head
Pick any two dogs from the same or different breeds.
Rosendahl's James P Sullivan NA NAJ
Border Collie · Dog
Lifetime avg
26.47
Rank #302
Best year
25.25
2021
Breed top %
40%
of 2750
Years active
4
2019–2023
Best rank
#106
in breed
Speed trend
-4.17
mph first→latest
Dog B