I just showed her that they are "mine" and she understood. She really loves to lick their butts
Well it does depend on the breed too. Minpins are killers. Our youngest is actually a "working" dog here at the farm. She loves killing rats, etc. That's what the breed was made for. I'd kind of be afraid the dog would pass germs onto the chicks, licking them or get something herself. But that's just me.