Feeding Dwarf Puffers

[Hazarrd]

I've seen varied advice regarding the appetite of dwarf puffers. I have 3 dwarf puffers in a tank in my office, so live food will be difficult. Would love to hear advice on what my options are in terms of food.

 

[Laser]

I feed mine snails of course. The only frozen food I've seen him eat are bloodworms. He'll hunt it down as soon as he notices it and sucks it down like spaghetti. He has no interest in brine shrimp, krill, plankton, or daphnia, but that's probably because he gets enough snails.