Snowy, Princess, and Seb may be horses, but that doesn't mean they enjoy being stuck in a barn all day. There are new things to see and do And these horses aren't your regular horses, either. In fact, Princess believes she's a cat-for real Whether Princess is coughing up hairballs, or Snowy is coming up with lines for his book, these horses will keep young readers laughing as they break out on outrageous adventures Download the Capstone 4D app to access a variety of bonus content.