YOU SAID:
I’m happier than a puppy with two peters.
INTO JAPANESE
私は2つのピーターの子犬よりも幸せです。
BACK INTO ENGLISH
I am happier than two Peter puppies.
INTO JAPANESE
私はピーターの子犬2匹よりも幸せです。
BACK INTO ENGLISH
I am happier than two puppies of Peter.
INTO JAPANESE
私はピーターの2匹の子犬よりも幸せです。
BACK INTO ENGLISH
I am happier than Peter's two puppies.
INTO JAPANESE
私はピーターの2匹の子犬よりも幸せです。
BACK INTO ENGLISH
I am happier than Peter's two puppies.
That didn't even make that much sense in English.