What is it like to be a puppy? What's going on in their minds? In this adaptation for young readers, Alexandra Horowitz answers those questions all kids have--and more!Few people get to meet their dogs on the dog’s actual first birthday. Most of us missed the day our puppy opened her eyes, the first sweet sounds she made, or watching her learn to walk, bark, and play with her siblings. But the dog scientist Alexandra Horowitz got to. She met a litter of newborn pups, and trac