How man's best friend is helping cancer treatment
Dog (Shutterstock)

By Nicole Ehrhart, Professor of Veterinary Medicine, Colorado State University. “A person can learn a lot from a dog, even a loopy one like ours. Marley taught me about living each day with unbridled exuberance and joy, about seizing the moment and following your heart… Mostly, he taught me about friendship and selflessness and, above all…