Head-to-head
Pick any two dogs from the same or different breeds.
Reniah Ain'T No Mountain High Enough
Collie · Dog
Lifetime avg
19.38
Rank #333
Best year
19.38
2022
Breed top %
78%
of 681
Years active
2
2022–2023
Best rank
#112
in breed
Speed trend
-1.67
mph first→latest
Dog B