Why do dogs bark? Why do dogs like to bury bones and dig in the dirt? Can you train them to refrain from these natural behaviors? How do you choose the perfect canine companion? Can you "allergy-proof" your dog? Can you train your dog to like the mailperson? Your boyfriend? Your grandchildren? How do you know if a dog is depressed? Stressed? Sick? Happy? In fourteen information-packed chapters, H. Ellen Whiteley, D.V.M., answers these and hundreds...