Recently I've been seeing a cat "scouting" out the chicken run. And just now in the last two days i've found huge amounts of feathers from two different chickens in the grass. I know it was a cat because every night when i put the chickens in he is making his way for the coop and then we scare him off. The Barred Plymouth Rock looked fine but the Buff Orpington got it much worse the next day. She had blood all over her head & neck and a few lacerations on her back. I sprayed a little diluted soapy water on the BO, but i'm not sure if thats enough to keep her from getting infections tho. So to try and keep the cat from coming back i've set a live trap by the coop until i catch it, and kept the chickens locked up so it wouldnt happen any more. Mainly just want any suggestions from anybody on if i'm treating the wounds right?? PPA! (Personal Preferences Appreciated)