Karen B. London,Ph.D. & Patricia B. McDonald, Ph.D. Paperback.

Including an entirely new section on leash-walking multiple dogs, this dog training booklet has received rave reviews from people living with more than one dog. Written with Patricia McConnell and Karen London's extensive knowledge of both theory and practicality, (not to mention their sense of humor), it provides clear and workable ideas to make living with a pack of dogs fun and fulfilling.