# Talk:Tin whistle
Could someone describe a little more technically how exactly a tin whistle (and for that matter a bell Talk:Bell) affects a pet's likelihood to follow you? I.e., does it only affect dogs, or domestics, what is its range, how long the "effect" lasts, etc, maybe just some general expert speculation on its effectiveness. I've whistled till my lungs bled, and I for one can't tell a smidge of a difference. Floatingeye 02:47, 19 March 2008 (UTC)