I have had coyotes urinate on my M-44 signs. New and defiantly not natural. But I have also seen where they (This word is unacceptable on Trapperman) on garbage also!
I’ve found that in and around recently logged units (5 years or less) wolves will happily pee on a beer can or 5 gallon oil bucket because they’re used to finding them so its not foreign to them. Just something to lift their leg on I guess
I've seen the dang things ignore every set I had and then go nose an empty potato chip bag the loggers tossed out all over the place. Since the potato chip bag was in a fresh plowed road you know it was fresh with plenty of human scent on it, but they were used to the loggers tossing stuff out and were comfortable with it. Now if you were to toss that bag out on a ridge a half mile from a road, I bet it would be a different story.
Canines will at times check out new objects, and at other times avoid them like the plague. So I usually try to use existing objects leave no disturbance, I figure that the ones that will check out a new object I place will probably check out that interesting smell by that rock that has been there their whole life also. So I've a better chance of catching them all if I leave the area natural. An exception to this is snow, I will often make new snowmobile tracks and set right in them, yeah it is freshly disturbed, but most coyotes or wolves will take the easy route on the packed trail (there are exceptions, but I usually also have sets that aren't in the trail to pick them up).