" Lily is a rescue dog for two reasons,” Maggie Rose continued. I wagged again. “The first reason is that she was taken in by the shelter where my mom works, so she was rescued. And the second reason is that most days she goes back to the shelter to take care of all the animals there.” Maggie Rose started smiling and speaking a little more quickly. “Lily plays with the other dogs and helps them relax and not feel scared. She plays with the cats, too. She loves cats! Sometimes she curls up with the kittens and they sleep together. It helps because then the kittens don’t grow up to be scared of dogs, and they can get adopted into families with dogs. "
― W. Bruce Cameron , Lily to the Rescue (Lily to the Rescue! #1)