I noticed today that my neons were picking on this one neon who didn't look so hot, as they were nippng on him he would wobble sideways. Right now I noticed he has some white fuzz on him and is breathing pretty fast. I'm pretty sure he's gonna die... so I took him out, and he's just on the bottom of the "quarantine" bowl breathing rapidly..
Should I euthanize? If so, how?
Should I euthanize? If so, how?