In part 2 of the novel 'Black Beauty', who is the kind stable boy that takes care of Black Beauty?

What important lesson does Black Beauty learn about kindness and treatment of horses in part 2?

Which character in part 2 of 'Black Beauty' is known for being cruel and mistreating horses?

What does Black Beauty hope for while he is in the possession of cruel owners in part 2?

In part 2 of 'Black Beauty', who does Black Beauty meet that helps him understand the importance of compassion?

What is the primary theme explored in part 2 of 'Black Beauty'?

What event causes Black Beauty to change owners several times in part 2?

What kind of work does Black Beauty do under the ownership of Mr. Filcher in part 2?