Heidi is thrilled when she finds an abandonded Newfoundland until she discovers how his size affects the household.
- Genre: Juvenile Fiction
- Subgenre: Animals / Dogs, Animals / Pets
- Age: 9-12 years
- Publisher: Scholastic Paperbacks
- Pages: 164
- Language: English
- Format: paperback
- Release Date: February 1, 2010
- Date Published: February 1, 2010
- Author: Tui Sutherland