I came home from work today to find my Roosters comb ripped clean out of his head.. there is a big gaping wound on his head and his comb was laying, whole, on the ground.. his neck feathers were all ruffled up as well. The gas man happened to be at my house and told me a stray dog, a small black and white terrier, got into my yard and went after my rooster. What do I do!?! He seems alright, he was walking around with his hens, but he was visibly upset.. he usually lets me pick him right up, instead he was real spooky.. Im not sure how to treat his wound.. its not pouring blood, but obviously it was bleeding a little.. I dont think it's life threatening but I dont want him to get an infection... what do I do!?