What kinds of fish are my African dwarf clawed frogs compatible with?
African dwarf clawed frogs get too big to keep with most fish. They will get big enough to eat most smaller fish, including bettas. At the very least, they will chew up the long fins of bettas and make them quite miserable. I would definitely not put a betta in with an African clawed frog. Possible tankmates for an African dwarf clawed frog are large snails like apple snails, or maybe a large pleco (but not in a 10 gallon tank), but they are really better kept alone according to most sources. See the link I put in below.