Head-to-head
Pick any two dogs from the same or different breeds.
River Rock's Beautiful Bonnie
Mastiff · Bitch
Lifetime avg
22.69
Rank #8
Best year
22.28
2023
Breed top %
10%
of 80
Years active
3
2021–2023
Best rank
#3
in breed
Speed trend
+0.43
mph first→latest
Dog B