My puffers were delivered before they were suppose to be I have them in a ten gallon cycled tank with a few shrimp however I cant get a hold of any snails some research says they need snails others say they dont so I thought Id ask on here oh they are dwarf puffers right now they are eating bloodworms and they will eat betta flakes which has shrimp and stuff in it. Thanks I love these little guys and dont want to lose them. Thanks Pat