My 9 year old male has a skin disorder on his chest which I just noticed today. He is behaving and eating normally, maybe sleeping a little longer than usual. There seems to be some pus oozing out and the smell is bad. I dabbed some peroxide on it and he did not react to any pain. Any idea what it could be? Thanks!
















I'm no expert by any means but it looked like the result of a bite wound or similar that got infected and formed an abscess, I am glad to hear you are keeping him in at night, there are just too many dangers out there! Is he neutered?