Head-to-head
Pick any two dogs from the same or different breeds.
Simple Simon So Silly
Boston Terrier · Dog
Lifetime avg
22.52
Rank #142
Best year
22.52
2026
Breed top %
36%
of 564
Years active
2
2025–2026
Best rank
#34
in breed
Speed trend
+0.54
mph first→latest
Dog B