OK everyone, I hope you can help direct me in the right direction. One of my hens was attacked this morning and I do not know what the preditor was but I am leaning toward a bird of prey. The hens have 1 acre that is fenced in and I also have 2 Border Colie dogs that watch over them. This morning one of my BC bolted out the dog door and I really didn't hear a ruckus but the BC came in the house to get my attention so I went outside to find a bunch of feathers. I started looking for the hens and they were all hiding under the propane tank except for Bo-Annie thankfully my BC showed me where she was hiding so I crawled under the porch and carried her out after examining her I found she had a 3 inch gash on her back it is all the way down to the spine. There was very little bleeding and it is a very clean tear, no gapping of the flesh. I cleaned her with betadine and applied neosporine onitment. She is traumatized but she is moving around more now. My question is do you think it would be ok to super glue the tear back together?