But not quite as much as some make out...the circus characters in the book were not that grotesque, not was Toby in an orphan's home, constantly being punished for dishonesty. And, he did become a star, in a sense, on horseback. However, he was a glutonous boy who runs away to the circus, for no reason other than his own selfish ones. He does have a hard life. And his riding on the horses lasts for only about a day, but for that day, he and the girl who rode with them were required to do encores of their performances,
Anyways....the story is cute. Yes, Mr. stubbs lives in the movie, but that is typical Disney giving a happy ending, and is to be expected. Watch it for fun, not because you want to compare it to the book. Personally, I like both.