I just had my Voitto's sherry eye pocketed and he was a few days short of 16 weeks old. He is not going to get neutered, so we didn't have that to worry about. But the vet did recommend the op rather sooner than later. His sherry was big and very red and irritated and the conjunctiva can get abraded if it's out too long. The vet also said that it was so big, that the risk of it reoccuring is quite big, so we could need another surgery anyway. But the surgery went great and he is healing well. He recovered from the anesthesia very quickly.
My two bullies have both been under anesthesia and I have been worried sick, for nothing every time. Of course it has it's risks, but most times we worry for nothing. What ever you deside just be sure that the vet knows what he/she is doing. Demand for someone who is experienced and experienced with bullys also.