Is he happy, angry, playful or distressed? What made him chew your shoe or dig up the lawn? What IS your dog thinking?Written by one of the country's leading Animal Behaviourists, this fascinating book offers expert analysis and clear explanations as to why your dog behaves the way he does. From social behaviour on walks to playful behaviour at home, it's all here in this accessible and fully-illustrated reference book. A petcare classic, What is my Dog Thinking? will ensure that you're never confused by your canine again.