When he plays with bigger dogs, Sasha proves himself and his abilities.
- ISBN10 0064442381
- ISBN13 9780064442381
- Publish Date 1 February 1998 (first published 1 August 1996)
- Publish Status Active
- Out of Print 11 September 2008
- Publish Country US
- Publisher HarperCollins Publishers Inc
- Imprint HarperCollins
- Format Paperback
- Pages 32
- Language English