United States of America,
Copyright Jean Donaldson, 2004, 122 pages
This down-to-earth manual will teach you how to use behavior modification to retrain a dog that bullies other dogs, or becomes fearful when approached by other dogs.
« Once you pick up this book, you won’t be able to put it down. Jean Donaldson has put together à long overdue book brimming with pertinent information about a cluster of complex behavior problems that have perplexed dog trainers for years ».