Head-to-head
Pick any two dogs from the same or different breeds.
Don'T Call Me Nymphadora "Tonks"
Australian Shepherd · Bitch
Lifetime avg
25.17
Rank #342
Best year
25.17
2026
Breed top %
41%
of 3077
Years active
2
2025–2026
Best rank
#138
in breed
Speed trend
+1.79
mph first→latest
Dog B