My wife called me today and said that the gold fish at her work had been sucking up gravel and spitting it out, then a big peice of gravel got stuck in its mouth and kept choking on it. I was told to get a pair of tweezers and take the gravel out. Luckily by the time i arrived at her work, one of her employees had already done this. Is this the right way to remove the gravel? And is this a common thing or do they have a strange fish? I'm not a big fan of gold fish so i have no knowlege on this subject. Any help would be great.
