I have had great results with the "can" in the past. I don't use it until the pre-rut, on through the stages.Sounds quite real. It is really a doe in estruscall, so that's how I use it anyway.

I have killed several with that can. I never go in the woods without it!

I've had success in the past by calling both doe and buck to me with the original can, and not just during the rut!