Just got my DP's the other day. Might have to trade in one...he is getting picked on by the other two. I would rather try and get a new one then just let him get beat up. Anyway, i'm just wondering how often and how much i should feed them. I saw on dwarfpuffers.com that i should feed them bloodworms every other day and until their bellies are round. But i don't really know if i'm doing it right. Right now i have the hikari frozen bloodworms that come in little individual squares. I thaw out a square and put the bloodworms in the water a little at a time with a turkey baster. I stop once the puffers seem to not notice the worms anymore. I was also wondering if i could use one of those mesh feeding cones with frozen bloodworms or if they would only work with live? Thanks.