I have a 9 month old savannah and I have noticed recently that when he yawns, his jawbone clicks as it's closing. He doesn't act like it is painful at all, but it sounds very painful. and from all of the research I have done, they say the only option is surgery and wiring their mouths shut... I cannot put him through that or do that to him if he's not even acting like its painful, but it sounds it... Everything I have read says the only reason for jaw clicking could be a dislocated or fractured jaw, or the disease TMJ which ultimately causes lock jaw. He does have a small (what seems to be a floating abcess) but the vet thinks is a gland, underneath his chin bone.) but has anyone ever dealt with this? What should I do??