My husband noticed what appeared to be an enlarged anal gland on our Rottweiler, Hansel. Upon further inspection by our veterinarian, we found that it was a blood tumor the size of a golf ball. The veterinarian discussed conventional surgery but recommended a revolutionary surgical procedure utilizing lasers. We trust our veterinarian, so the next day, Hansel underwent laser surgery. When the call came, we were expecting the worst because this was a very risky surgery, but it was successful. Recovery was fast, within two weeks, Hansel was eating & running around like nothing had ever happened.