this morning, my dog tore into my chickens' run & attacked one she had gotten 2 weeks ago. poor rocky healed pretty well from the last time; 2 days later we couldn't even tell she'd been injured. she just ended up with some bare patches that were covered well by her other feathers. this time, she's got some new bare patches, but what is most concerning is a hole that is now above her wing. it is essentially right at the point where the wing joins the body. i found her pretty soon after spooky got her and cleaned her up with peroxide & antiseptic spray. but i realized that there was a lot of crud in the hole, so i got some saline wash and rinsed it out. there was a ton of nasty stuff in there, but i didn't stop flushing until there was no more gunk coming out. i coated everything with neosporin. there was very little blood, even from the time i picked her up initially. she is behaving ok, under the circumstances. she ate a few strawberries, but not a whole lot of food. not sure how much water she's had, but i crushed a baby aspirin in it for the pain. she's pooed a lot, and it doesn't look bad. she's in the bathtub on some towels, and she's been walking around. actually, my husband just told me she got out of the tub! this is our first attempt at raising chickens, so i don't have any experience with this. should i just keep putting neosporin on the hole & hope for the best? because it's located right above her wing, it doesn't seem like it will heal up very easily. where do you get antibiotics for chickens? my husband thinks we should put her down, but she's acting so normal, it seems unnecessary. please advise!