Yesterday when my 9y/o went to check for eggs on the flock he's been raising for over a year, he found all 15 chickens (13 hens and 2 roosters) dead. Two stray dogs tore into the fence overnight and killed every single chicken we had. He is devastated. He put so much work and time into being the little "chicken shepherd" as he called himself. Thanks to anybody who answered questions over the last year. Now I have to encourage him to help reinforce the fence and start working on a new flock. I feel so bad for him. Any suggestions on a hearty kid-friendly egg layer are welcomed.