The follow-up to Hamlyn's bestselling 'What is my Dog Thinking?', which has sold over 216,000 copies in the US alone. 'The Perfect Puppy', also by Gwen Bailey, has sold over 160,000 copies to the US market. 150 million households throughout the world own a dog, with 63 million dogs in the US alone. Whether it's chewing inappropriate things, stealing food, chasing cyclists or being over-possessive with toys, all dogs do something that their owner finds strange or antisocial. Understanding this behaviour is the first step to curing naughty habits and achieving a happy household hound.From the author of the bestselling What is My Dog Thinking?, Why Is My Dog Doing That? focuses on troublesome and odd behaviour in the same easy-to-use format. It gives clear explanations about what your dog's thinking when he acts in the way he does and provides tips on how to prevent and cure his 'bad' habits. Can you really afford to be without it?