Quote Originally Posted by Hannah Wilbanks View Post
If a cage mate is purchased, shouldn't they be of similar size? I have read that it is possible for the bigger frog eat or try to eat a smaller one. Is this true?
Yes they should be. It is true with most species. In Ceratophrys species its not quite true. In pac-man frogs size doesn't matter too much as they will even try to eat frogs of the same size. That's why you never see them housed together.