I have had him for about three years now and I was gone a few days came home and his jaw was locked out. i did some research and found I should try massaging it back into place well I went to catch him and do this and when he moves now blood pours from his gills. I moved him to what I could keep him in I don't and can't buy a sick tank I'm pretty sure he is a goner if I can I will save him if anyone has any ideas let me know.