A complicated kitty health story but we need some help making a decision here. Our 15 yr old rescue cat Sam Tiger had chronic uveitis for several years (controlled with medication) which became uncontrolled this summer. The vet recommended eye removal, which we did in September. The incision healed except for a small area, which the vet referred to as a 'fistula'. The vet attempted to glue the hole but it didn't hold. There were signs of infection and the vet prescribed Clavamox. The infection seems to have cleared up but the hole is still clearly there. Vet can't explain why it won't close. Suggests it could be insufficient tissue, diseased tissue not completely removed, a cancer, a fungus...Wants to open the whole thing up again, looking for ???, closing it with possibly a graft. Anybody with experience with enucleation in an older cat like this? Would this work a second time if it didn't the first? We have consulted with the university vet school which also suggest re-opening. We would go with them and their eye specialist if we do surgery because we feel like the initial surgery was botched and don't want to put Sam Tiger through this again with the pain and anesthesia risk, etc. But will he have to be on antibiotics off and on the rest of his life? If the tissue didn't close the first time what would make it close this time with more damage done? What about the graft idea? We are really trying to figure this out. He is a sweet old guy and although he initially lost about a pound after the surgery is back up to his healthy happy ravenous self.