For every cherished dog curled up on a cozy couch, countless others are struggling just to survive. Many spend their lives neglected, abused, or forgotten—but thanks to the tireless work of rescuers ...

We asked scientists from the Dog Aging Project for practical tips to improve your dog’s lifespan—from what to feed them to exactly how often they need a walk.

We all know a “couch gremlin.” That one dog who believes your sofa belongs entirely to them, transforming a perfectly normal piece of furniture into their personal throne, nap zone, and crumb ...