Both of mine have been scented with skunks before, but after a couple times they learn their lesson and stand back I think. My gal is being very protective of her pups and I haven't gotten any good pictures of the group all together. I'll work on that and post it soon. She keeps sitting between the camera and the pups. They don't look much like pyrenees yet, cause they only have their undercoats, which makes their spots look prominent. I went to Utube and found a video of a champion litter and they look just like them. My girl is 3 years old and this is the first time she's been bred. She did well. I was going to breed her once and then have her spayed, but the dog professionals say it is best to breed them back to back before spaying. So I'm not sure what I will do.
I really don't worry about anything getting my birds. I have a duck hen sitting on eggs far out on the property and even she is safe.