I once shot a Roe buck in Northumberland (UK) and when I had dragged it back to the vehicle, I turned and saw a doe two fields away, coming towards me. I then noticed it had it's nose to the ground and was following my exact trail - and fast - just like a bloodhound.

She must have covered 400-500 yards, and got to within 100 yards of where I was standing, before she saw me and stopped.
She only ran off when I got into the vehicle.

It was quite eery to feel that I was being hunted.