Looking for African Clawed Frog Or African Dwarf Frog

Just be careful with what type you get or mixing them. Adf stay small enough that if you had Acf's in with them, they WOULD eventually end up eating them. And make sure you have a well-fitting lid with no ways for the Acf to escape, because these guys are escape artists! If you go with Acf, I'd say no more than 3-4 of them, and when they are full grown, a 30 might seem a little small for them. Right now, I've got six in a 55 gallon, three albino and three pigmented and I absolutely love 'em!