8Elementary-school teacher Diane Trull's life-defining moment happened when her fourth-grade reading class saw a photo of a cardboard box overflowing with homeless puppies. Trull was no stranger to rescuing abandoned animals. She and her husband Mark had made it their mission to find permanent homes for stray dogs and cats. Now her young students were determined to save these lost pups and others like them. And in that moment, the Dalhart Animal Wellness Group and Sanctuary -- known as DAWGS -- was born.