I have had good and bad luck with different set ups. I have had good luck on Bobcats with the Mojo Critter. It works on coyotes, but they usually don't stop and I usually am not useing a shotgun in close. The Quiver Critter has been my best for coyotes because it seems to get them to stop and stare at it at about 20 yards away from it, setting up a good shot. This has happened several times, and never happens with any other decoys (on yotes). My Mojo while good on cats, seems to give fast fly bys on Yotes, and I always mess up on action that fast.