The Pigeon Wants a Puppy by Mo Willems

The Pigeon Wants a Puppy
40 pages; Hyperion
This self-described puppy-lovin' pigeon promises to take care of what he's always wanted, at least since last Tuesday—a puppy. He promises he'll water it once a month. In the end, after meeting up with a huge puppy, he changes his mind—maybe a walrus is more his speed.