It would depend on the horse(s).
turtle
Six hp, according to the conversion tables.
Horse. See related link...
tolipa is a kind of fish you eat
what sport starts with h
Their song with six letters from 1982 was called Elvira.
No. Horse can only have four legs. Six would be impossible without it having a birth defect
It is a cornet.
engine
Hockey has 6 players on the ice at a time. Including the goalie. I can't think of any sport that would only have six. But hockey has six at a time.
Halter. This strap is used to lead a horse
Volleyball is a sport that requires only 6 players per team.
angler
alpaca
Kennel
sparow