Head-to-head
Pick any two dogs from the same or different breeds.
Shannara's Anchor Of My Heart HSAs
Border Collie · Dog
Lifetime avg
27.37
Rank #213
Best year
27.34
2025
Breed top %
22%
of 2750
Years active
2
2025–2026
Best rank
#107
in breed
Speed trend
-1.63
mph first→latest
Dog B