My husband and I thought we would try and raise our own chickens for eggs. We've had the chickens for about 2 months now. Today two loose dogs got into the coop and two are now missing. A few are a little bloodied up but seem to be ok other than being in shock most of the day. What can I do to clean the wounds? I don't want them getting any infections. Any suggestions would be helpful as we are new to the whole chicken thing. Thanks in advance to anyone who replies!