YOU SAID:

my mom doesnt like to see the cat eat cows

INTO JAPANESE

私のお母さんは猫が牛を食べるのを見たくない

BACK INTO ENGLISH

My mom doesn't want to see cats eating cows

INTO JAPANESE

私のお母さんは猫が牛を食べるのを見たくありません

BACK INTO ENGLISH

My mom doesn't want to see cats eating cows