YOU SAID:

i ate my dog and then spit him out

INTO JAPANESE

私は犬を食べてから吐き出しました

BACK INTO ENGLISH

I vomit after eating a dog

INTO JAPANESE

犬を食べてから吐く

BACK INTO ENGLISH

Vomiting after eating a dog

INTO JAPANESE

犬を食べた後の嘔吐

BACK INTO ENGLISH

Vomiting after eating a dog