Could have been a coyote. A number of years ago I was coon hunting. I was alone and only had one dog with me. The hound took off and in short order was trailing hard. As I stood listening to the chase, a coyote howled behind me, immediately the surrounding woods howled in response, I don't care who you are, It made the hair on the back of my neck stand up and made me a bit nervous. Pretty soon the dog was barking tree and right after I could hear a hell of a fight break out between my dog and the coyotes. I ran in to the dog yelling and screaming for all that I was worth. When I reached to dog he was a bit bloody, but none the worse for wear but stood with his back to a big pine growling into the darkness. The darkness was growling back at us. I could pick up eyes with my light, lots of them as they milled around. At that time coon hunters were restricted to .22 handguns and that was what I had......and it was a single shot. I put the dog on the leash and started back for the truck, still yelling and throwing sticks and rocks into the darkness at the sounds of the coyotes as they followed us back to the truck. This went on for better than three hundred yards. As we neared the truck my dog broke free and hauled you know what and gave a leap into the bed of the truck. He looked back at me as if to say " Hurry up man,,,,they are right behind us!" I got the heck out of there pronto. I went back there several time after that but never alone and never with just a single dog. I'll admit to being a bit rattled over the incident and it still remains the only time I can remember being truly frightened while hunting.
I would have smoked it, if I knew it was 100% no way a human and its growling at me with my little girl im sorry but its dying