Finding the house too quiet after Mrs. Casey's other pets grow up and leave home, Horatio begins to mope until he finds a way to remedy the situation.
- ISBN10 0689305206
- ISBN13 9780689305207
- Publish Date 1 January 1976
- Publish Status Active
- Publish Country US
- Imprint Atheneum Books
- Format Paperback (US Trade)
- Pages 59
- Language English