Head-to-head
Pick any two dogs from the same or different breeds.
Heirborn Thunder Storm
Flat-Coated Retriever · Dog
Lifetime avg
22.93
Rank #197
Best year
22.93
2025
Breed top %
77%
of 418
Years active
2
2025–2026
Best rank
#70
in breed
Speed trend
-1.55
mph first→latest
Dog B