Henry and mudge under the yellow moon

There are a boy, Henry and a dog, Mudge. They are stay together always.

This story is that Henry is timid but he gradually becomes strong because there is Mudge by him.

Today, read Henry and Mudge under the yellow moon, a book in the Simon Spotlight. It's level two, so it uses easy words. It was written by Cynthia Rylant. 

I thought that Mudge is necessary for Henry to grow.

Vocabulary
sniff→においをかぐ
chipmunk→シマリス
chatter→ガタガタと音を立てる

Reference
Rylant, C. (1992). Henry and Mudge under the yellow moon. New York, NY: Simon Spotlight.