Walking with my husky in rural New York State I was put upon by 4 pit bull mix dogs in the woods. I normally carry a handgun, but on this day I was unarmed. Picked up a twig and swung it at the dogs, they were wary but not really afraid. My husky and I walked backwards to the house, about 100 yards, never showing our backs to the pack of dogs. When any of the pit bulls got close, my husky lunged, and I gave one a swift kick directly to the chest. Got into the house and got my shotgun, but by then they took off (sixth sense that I would have killed them?). My husky had a cut under his chin, about 35 stiches, that I didn't notice until we got back into the house. Now I never walk in the woods without my pepper spray, and usually I carry my Springfield XD .45 too! Real hero was my husky, named Harley, who is in heaven now. If I didn't have him, I'm sure the 4 dogs would have gone after me, and I probably would be here today if even one of them knocked me off my feet.
This is a big problem, probably the most danger, anyone will run into in the woods.