Hey, Whoops....
No, you didn't do anything wrong. Most likely the dogs clamped down a little hard and there was some internal injuries. Shocky birds have a hard time pulling through anyway, but on the optimistic side you've gotta try as there's always that chance that things will turn out all right.
Chalk up the whole thing to Lessons Learned and move forward. Realize that where there's an opportunity for things to go wrong (space in fence, curious dogs, wandering chickens) that eventually things will go wrong and thus, as keepers of our feathered charges, we've got to be thinking two steps ahead of misadventure.
No, you didn't do anything wrong. Most likely the dogs clamped down a little hard and there was some internal injuries. Shocky birds have a hard time pulling through anyway, but on the optimistic side you've gotta try as there's always that chance that things will turn out all right.
Chalk up the whole thing to Lessons Learned and move forward. Realize that where there's an opportunity for things to go wrong (space in fence, curious dogs, wandering chickens) that eventually things will go wrong and thus, as keepers of our feathered charges, we've got to be thinking two steps ahead of misadventure.