Head-to-head
Pick any two dogs from the same or different breeds.
Grey Grouses Big Green Machine
All American Dog · Dog
Lifetime avg
24.38
Rank #712
Best year
24.20
2025
Breed top %
54%
of 9830
Years active
2
2024–2025
Best rank
#542
in breed
Speed trend
+0.25
mph first→latest
Dog B