Book excerpt: A merry, rhythmic rhyming text follows a boy and girl who ask what sound their pet rabbit makes. As they name many animals and their sounds--ducks quack, cows moo, chickens cluck, doves coo--the children imitate the other animals while they play with their rabbit. And though he is silent, he is still their favorite animal of all. The short, simple rhymes, plenty of fun animal noises to join in on, and animal poses to imitate, combine to create an engagingly playful book for toddlers.