
I haven't (although I got close to this after one of my Bassets managed to injure herself going down stairs .... my fault!). Surgery was booked, but after I took her in, the vet checked her again and opted not to do the surgery - complete rest instead and she recovered with no further problems
My neighbour had cruciate ligament surgery done on a Large Munsterlander she had. It wasn't successful - but then idiotically, she had him out on exercise WAY too soon after the surgery. The poor lad was forever on 3-legs after that. It might have been different had she been more sensible with his recovery however.