[Appaloosa]

I had the same problem as you and then found these awesome clickers that has an elastic that keeps it on your finger. They sell these clickers at most petstores... best clicker I've ever owned and it solves the problem of having not enough hands

http://www.amazon.com/gp/product/B0057H1HZI?keywords=dog%20clicker&qid=1450469189&ref_=sr_1_8&s=pet-supplies&sr=1-8