What makes a cat happy? A little boy is worried his cat is sad in this funny beginning reader. Is the cat really sad? Find out in this continuation of the Cat and Dog series from Katrina Streza and Brenda Ponnay. Perfect for toddlers, preschool and beginning readers, this funny little book is for lovers of sad cats everywhere. Other books in the Cat and Dog series include: My Cat is Fat My Good Dog My Cat, My Dog