YOU SAID:

if a horse makes a sound, it makes a sound

INTO JAPANESE

馬が音を立てるなら、馬は音を立てる

BACK INTO ENGLISH

If horses make noise, horses make noise

INTO JAPANESE

馬が騒げば馬も騒ぐ

BACK INTO ENGLISH

If the horse makes noise, so does the horse

INTO JAPANESE

馬が騒げば馬も騒ぐ

BACK INTO ENGLISH

If the horse makes noise, so does the horse