I have used it a few times with no luck. I did hear the growl for the first time last year from a buck chasing a doe and nothing magical happened. As a matter of face I saw the buck do it around 9 that morning and by noon I had only seen 1 more doe.

A true talker, snort wheeze, and rattle bag are the only ones I have confidence in. I used to use the can, but it seems less effective now as it was 5-6 years ago.