Children can have fun and learn about ponies skeletons, blood circulation system, nervous system, digestive system and muscles. The fully illustrated booklet that comes with the pony shows children how to draw the various parts of the pony with the washable felt pens included. After playing, the pony can be wiped clean with a damp cloth. This product is a great learning aid, helping children to understand the internal workings of pony in a fun way.