I've just started reading this book, but already LOVE it. I recommend it to everyone who is interested in clicker training. Other books on clicker training are good, but this is for the "pigs fly" dog - and dachshunds are definitely on that list. I wish I had had this book 2 years ago!!
http://www.amazon.com/When-Pigs-Fly-.../dp/1929242441
Also, the pics of her bull terriers are the cutest evar.