My basset hound had surgery for a ruptured disk two weeks ago and has recently developed bed sores. I have tried to keep him clean and dry, but he is on prednisone and urinates frequently. I have tried diapers, pads, towels and blankets between his legs, but he is not yet walking and I need to know what to do to cure these sores. I am washing the area frequently and drying it, and then applying an first aid anitbiotic ointment. What else can I do? Thank you, Rita