Head-to-head
Pick any two dogs from the same or different breeds.
Odyssey's Circle Of Life OA NAJ BCAT SCN SEN
Chihuahua · Dog
Lifetime avg
17.39
Rank #51
Best year
17.39
2026
Breed top %
34%
of 215
Years active
2
2025–2026
Best rank
#18
in breed
Speed trend
+2.16
mph first→latest
Dog B