Your have just shown your total ignorance of any aspect of ranching life. In 63 ranching years, I have never seen or heard of any instance of a trained sheepdog
attacking or hurting either a sheep or lamb.
I never said any such thing about sheepdogs attacking sheep. I said sheepdogs eat sheep and they do. And to hell with your 63 years. I have personally butchered sheep and fed the mutton to the dogs - in the Sunflower Valley of Kings County near Avenal. That's how sheepdogs eat.