You want a dog who is confident and happy, able to immediately distinguish between friend and threat, capable of intense focus on her work, and able to relax and play with you when you need some puppy love. But these attributes are not born in our puppies; they are created through proper socialization. So much can be done in a puppy's first few months of life to equip her for our human world and expectations. A well-socialized puppy is not...