YOU SAID:

make him on the hoof very dangerous

INTO JAPANESE

彼を非常に危険な馬に乗せる

BACK INTO ENGLISH

I'm putting him on a very dangerous horse.

INTO JAPANESE

彼を危険な馬に乗せる

BACK INTO ENGLISH

I'll put him on a dangerous horse.

INTO JAPANESE

危険な馬に乗せてやる

BACK INTO ENGLISH

I'll put you on a dangerous horse.

INTO JAPANESE

危険な馬に乗せてやる

BACK INTO ENGLISH

I'll put you on a dangerous horse.