Head-to-head
Pick any two dogs from the same or different breeds.
Selmer Super Action
Shetland Sheepdog · Dog
Lifetime avg
17.58
Rank #462
Best year
16.47
2025
Breed top %
83%
of 1081
Years active
2
2024–2025
Best rank
#221
in breed
Speed trend
+2.53
mph first→latest
Dog B