Kashtanka

Main Characters and Their Development

• Kashtanka — a young reddish dog who transforms from a stray into a circus performer through a series of trials, finding a new family in the process.
• Luka Alexandrovich — a carpenter and Kashtanka's former owner, a simple and rough man who loves his dog.
• The Trainer — Kashtanka's new owner, a strict and professional man who trains Kashtanka and other animals for circus acts.
• The Cat — Kashtanka's partner in the circus act, who helps her become a performer and walk the plank.
• The Goose — another participant in the circus performances, interacts with Kashtanka during arena training.