Head-to-head
Pick any two dogs from the same or different breeds.
Melkev's I Don'T Give A Darn
Bullmastiff · Bitch
Lifetime avg
23.46
Rank #33
Best year
23.46
2026
Breed top %
31%
of 131
Years active
2
2025–2026
Best rank
#5
in breed
Speed trend
+2.15
mph first→latest
Dog B