I do hope you find the owners of the dog, even though it won't change what has happened. Disasters like the attack on your sweet chickens make one wonder why people could be so irresponsible as to let an animal like this run loose. Even if you tell them about the damage their dog did, they will probably have NO concept of your loss and sorrow. You and your family are in our thoughts. Just wish there was something anyone could do which would help. Take care, Debby