Head-to-head
Pick any two dogs from the same or different breeds.
Lombardi
Collie · Dog
Lifetime avg
20.01
Rank #306
Best year
20.01
2026
Breed top %
72%
of 681
Years active
2
2025–2026
Best rank
#69
in breed
Speed trend
+1.74
mph first→latest
Dog B
Pick any two dogs from the same or different breeds.