Snoozie, Sunny, and So-So

Snoozie is a cat, who doesn't like moving. Sunny is a dog, who's afraid of the rain. They're very different, but they are the best of friends. One day, while out on their morning walk, they meet a small, timid dog who has been feeling so-so" for quite some time. How will this chance encounter change all their lives?"--Provided by publisher.