Well, I'll explain my experience with a local vet in Calvert County let me know if you want the name:
We took our dog to have him neutered at the suggestion of the vet because he was extremely hyper. At the time he was 1 1/2 years old and he's a Pit Bull. He never had accidents in the house, no marking territory or anything like that he was just plain hyper as hell. The vet said that having him neutered would calm him down a bit, yet not take away from his personality. So we decided to go through with the procedure.
They told us to drop him off in the morning, and we'd be able to pick him up later that evening. At around 4pm they called and said that everything went fine, but due to how active he is, they wanted to keep him overnight. The next day my husband called at 10am like they said to do, only to have them say the vet needed to see him and call us back. At this time, we got a little worried, thinking that if everything was fine, they would have told us to come get him. At around noon the vet called and said that overnight he had licked open his wound and they needed to restitch him, and that that in doing that he'd caused some severe swelling. We were stunned to say the least when she told us that they had not put a head piece on him overnight, which is why this happened. They told us that we could come pick him up Monday morning, so our baby had a 3 night stay at the vet, due to their stupidity. When my husband finally went to pick him up on Monday morning, they handed him a bag of meds and directions and told him he was good to go. When he turned to leave, he was then able to see Lance's overly swollen "sacs" and the severe bruising. Bruising that started at his sternum and went clear down his legs to his feet. Needless to say my husband FREAKED out (for a man to see something like this is pretty traumatizing lol).
They were going to let my husband go, without even addressing the swelling and bruising. They finally told him that he would have to put a warm compress on him 3x daily, and if the swelling didn't go down to bring him back. One of the meds they put in the bag was antibiotic, because he'd gotten infected. My husband ended up taking time off of work to tend to the dog, and I got weekend duty.
It was WEEKS before Lances swelling went down, and we were able to see some kind of normal healing. We are definately sure, that between the procedure and them leaving him unattending with no head gear they had done more than a couple things wrong. When my friends animals need to have something serious done to their animals, we NEVER reccommend this office. I've posted some pics taken about 1 week after we brought him home... and you can get a general idea of the uneccesary bruising and swelling.