"Cristine Dahl is the founder and owner of the Seattle Dogworks. She lives in Seattle. Jean Donaldson is the founder, director, and a principal instructor at the San Francisco SPCA Academy. She lives in San Francisco."
Good Dog 101 is an all-in-one text for dog behavior and training,
far more up-to-date and scientifically based than any other book on
-- James C. Ha, PhD, Certified Applied Animal Behaviorist, University of Washington professor
Cristine Dahl has produced a first-rate training book, one that
is a shining example of the humane, scientifically sound, and
practical methods she espouses. A great resource.
-- Janis Bradley, author of Dogs Bite: but Balloons and Slippers Are More Dangerous