Bringing a new puppy home is one of the happiest moments for any pet lover. The cute little furball with its wiggly tail and innocent eyes instantly becomes the center of everyone’s attention. But ...

Q: "My 2-year-old daughter has gotten expelled from day care for biting. She has a twin sister who does not bite. What can we do? Timeouts and reprimands don't work." A mother in Edgewood, Wash. A: ...