My daughter had Poncho's stomach tacked after the first "turnover," but it obviously came undone, as he had to have emergency surgery again a year or two later. I know both emergency surgeries were more than $3,000 each. Luckily the first time he was boarded at a posh pet place where the attendants recognized what had happened, and the second time she was home with him. It's a VERY dire emergency. This was also several years ago, so even if I asked her for cost, it would probably be no longer relevent.