Head-to-head
Pick any two dogs from the same or different breeds.
Alfheim's Mr. Supersonic Don'T Stop Me Now
Italian Greyhound · Dog
Lifetime avg
30.85
Rank #1
Best year
28.38
2022
Breed top %
0%
of 267
Years active
5
2021–2025
Best rank
#2
in breed
Speed trend
-1.00
mph first→latest
Dog B