Head-to-head
Pick any two dogs from the same or different breeds.
Colorado Aspen II
Labrador Retriever · Bitch
Lifetime avg
24.24
Rank #426
Best year
24.14
2024
Breed top %
53%
of 2107
Years active
2
2023–2024
Best rank
#229
in breed
Speed trend
+0.16
mph first→latest
Dog B