I have a rooster that has something , ooks like a testicle, hanging from his vent...... its crusted with poo but i can clearly see if is round and pink. I dont think i can push it back in....what can i do for him? He is a 2 year old buff/blacktailed japanese fantail....my favorite rooster! I would entertain any idea before i put him to sleep. He is defiantely affected by whatever it is. He is not eating and he kinda stays in one spot....still quick if you try to reach for him. My americana roo is feeding him and hanging out with him.