My dogs actually ran something off last night, great predetor control. However my girls only get to free range under strict supervison! as long as I have a few hours on my hands I willl let them two or three at a time so I can keep and eye on them (my cat helps me watch lol, he also helped me get an escapee back in the run thismorning) I am more than happy to follow them around with a .22 for a few hours. Otherwise the local feral dog and cat population kind of deters me from letting them wander about on their own, not to mention the owl pair I have raising their young in a tree somewhere on my property, long story short, I WISH I could free range my flock, would tremenously cut down on feed costs, but for me its not pratical. Good thing about supervised ranging..... .... lots of Pretty pictures!