Complete noob. Acquired 3 hens on Wednesday. After I got them home I noticed the Plymouth Rock had a bad smell. Found a bad wound on her back approx 2" x 4" that had some DEEP punctures that appeared to be approx 1 to 1-1/2 weeks old. Dry and healing but smelled awful. Started applying Blu-Kote Thursday evening. She has been eating and drinking. Today I brought her to a breeder for advice and while cleaning with hydrogen peroxide I discovered a hole a little smaller than a dime under one of her wings that appeared to be very deep, into chest cavity?.... Right now she has been rinsed with hydrogen peroxide and betadine and her Back is covered with a vest. I added Tetracycline hydrochloride to her water at a mixture of 2 tsp per gallon and a small amount of ACV to her water.
I have Blu-Kote and Neosporin but have not added either to her tonight....
What should I do? There are no vets in my area that will look at her. I can try to post a picture but they are not that great.
Thanks for any help!