Wendy wrote this book in conjuction with Dr. Kevin Schlanger, DVM.
If you have a voltmeter or DVM select the 200 volt range and connect it across the output.
This new book is written by Jan Allegretti and Dr. Katy Sommers, DVM and is called The Complete Holistic Dog Book.
If you're one of the fortunate ones, you'll spend an additional four years learning about every aspect of animal care as you earn your Doctorate in Veterinary Medicine (DVM).