In this colorful MUTTS strip, we learn the Shelter Story of Flash the greyhound: "I'm a greyhound, a racing greyhound.  spent the first three years of my life either in a cage or out racing. Racing, racing, racing. I always lost. I was determined 'useless' and was to be 'weeded out.' Then a greyhound group saved me and found me a loving home and family. I raced to their open arms. I finally won."