We start off this year with a wide-ranging assortment of informative and inspiring articles. Behaviorist Karen London, starts a new column, “Good Dog: Behavior Matters.” In this issue, she explains what the canine teen years are all about, and assures us that, as with young humans, it does get better! We also welcome aboard a new columnist, behavior researcher Julie Hecht. For her first topic, she examines the ins and outs of doggie daycare and how you can find the right one for your dog—and if, in fact, your dog is a good candidate.