YOU SAID:
i have many dogs that eat pizza all the time.
INTO JAPANESE
いつもピザを食べている犬がたくさんいます。
BACK INTO ENGLISH
There are many dogs who always eat pizza.
INTO JAPANESE
いつもピザを食べる犬はたくさんいます。
BACK INTO ENGLISH
There are many dogs who always eat pizza.
You've done this before, haven't you.