The rubber button on the side of my Sport Dog E-collar controller (sport trainer 800) has fallen off and is lost. This is the button that activates the tone. The manufacturer tells me this is not a replacement part. I am hoping that someone out there in the forum might have an old/abandoned/defective controller that they could mail to be so I can salvage a rubber button off it. The button is 1/2 inch in diameter and is round. I don't think the button is model specific, so any controller that has a round button of this size should do.
Hate to lose a good controller for a 10 cent part!
Any help would be appreciated and, of course, I would reimburse for postage.