I took him in this afternoon and he will be staying the night. They have started him on antibiotics for his abscess and tomorrow morning they will sedate him and clip and clean the wound. At the same time they will neuter him. Poor guy. I asked about the thing on his tail and it's not an abscess but oily secretion type sores. The doc said that after he is neutered it should go away. So send some prayers along for my little guy. Hopefully everything will go smoothly. I will update tomorrow morning after I talk to the doctor.