Both are around. Last winter I had a lone coy using the meadow behind my house as his personal strolling path, and I know of 3 different fox holes.I say a fox or a coyote.
It is slightly snowed in. It's sleeting this morning.No claws that I can see, not K-9. Feline.
Could also be a bobcat. There is a breeding family for sure less than half a mile as the crow flies, and for every one I see, I am sure there are plenty I don't.
Not a dog I know. My dog is a basset hound, and her paws are GIANT, only other dog that comes around is a big lab. Too small for him by far. No other neighbors have dogs that wander this way.Could also be a dog paw.