Why do coyotes show interest in scent marks?
And who scent marks?
the study I posted, was an interesting one, showing who and why canines scent mark.
Transcients and pups, plus beta animals, don't scent mark.
While adding gland lure takes a set about pure scent marking, IMO its still a poor overall set, that yes works to a degree, but doesn't have universal
appeal or maximum attraction to coyotes.
Gene, you have been trapping the same area istsounds, for quite a spell. The coyotes that are there, are so used to your sets, lure smells, etc that they are simply ignoring them.
My advice, would be to pull those traps, and try for those same coyotes, at another location. sometimes thats al lit takes, just moving out of one area, into another.
If you must stay where you are, try a big hole set, with a big natural bait (gopher, rabbit, whatever make sure its legal in your area, w/o any lure or urine add- just a bait.)
and make your sets bold- dug up, dirt scattered around, a mess in other words. If small sets, they tend to become more wary of them. not that smal lsets don't or can't work, cause of course they do, but oyur goal is ot have the set appeal to as many animals as possible, and its hard to beat big "patterns" and holes.....trappnman