Sad at our house too. Two days ago I let our 10 wk old hens out to peck fresh grass, bugs, etc. I went inside to change clothes. Gone for maybe 10 minutes. When I checked on them, all 7 were dead. Our 2 labs and golden retriever broke through a wooden fence and killed them all. Brought em to me like a "good" retriever does. Heartbreaking. They had never shown an interest before then.