My family came real close to stumbling onto a dead body when I was a kid. We were taking a walk down the railroad tracks with the dogs and started smelling something rotting, figured it was a deer hit on the road about 50ft away. Not wanting the dog to smell from rolling in a dead deer we called the dogs, turned around and went home. Next day they found a body next to that road that had been shot.
After the investigation the police said it was a drug deal gone bad but they didn't know who the shooter was.
Yep, humans do smell different...even certain animals smell different. Dogs smell different from cattle and they smell different than deer.
Always remember that feeling of looking at a big, open country over the ears of a good horse, seeing a new trail unwind ahead of you, and that ever-spectacular view from the top of the ridge!!! Follow my training blog: http://robertsontraining.blogspot.com/