My favorite Australorp was attacked by a neighbor's dog today. She disappeared, but showed up about 2 hours ago. She had a 5 inch tear in her skin which I stitched myself using a regular needle and thread. It's all I had on hand at the time, and she was bleeding badly, so I had to act fast. I covered the stitched area as well as her other cuts a with a heavy dose of Neosporin. I washed the internal area the best I could before I sewed her up. There was a small section of muscle about the size of a dime missing from her leg when I stitched her up. She seems to be doing well considering everything. She's eating and drinking. I have her inside in her own pen, and I'm watching her closely. My main concern at this point is internal infection. Any advice??? My wife just went to TSC to look for an oral antibiotic, but they had none. HELP!!!!!!