I use bobcat most of the time. But also red fox too a some. I started using coyote at post and some flat sets. ( January Feb) I am catching grey fox on post or flat sets. Would it help to add grey fox urine as a change up? Make a post set with grey fox urine and gland lure . Would it help on coyotes?

I never used it on coyotes but when I trapped reds and grays,I had much better luck on both,with red fox smells.I don't know why.My red and gray gland lures were made and aged,exactly the same way.

Coyotes may react completely different-just no experience here.I hope someone will chime in on that.I believe a friend in TX said he had little luck with gray urine,there,on coyotes.I will have to check.