Hey guys, I came home from a few places like 12 hours and I come home see my porcupine puffer with large cuts on his head. My tank is currently undergoing an ice problem, but is slowly getting better from this medication "kick-ick." In my tank their is live rock getting more soon, snow flake eel, augria butterfly fish, pearl scale butter fly fish, coral beauty angel fish, green mandarin, box fish and a cleaner wrasse. Their is also crabs and snails. I just don't what could have done that to my puffer....please help!