the other day came home.p's were racing side to side following me looking for food..been a few days since i feed them.busy at work.anyways..looked through the refrig and found a piece of ham..thought to myself its meat..why not.tossed in the tank and they gobbled it up..now i heard this is bad ..wHY?i'm not attemping to be doing this i feed my p's beefheart,feeders,and shrimp.only..just wondering why its bad...