Clover fields fiasco

Princess is a show pony who is absolutely convinced that she is a cat and needs to hunt for her dinner, Blizzard (otherwise known as Snowy) is a Shetland pony who needs material for the book he is writing, and Sebastian is a draft horse who knows how to break out of the barn; so together the Tres Caballos Incognito set out for the clover fields looking for adventure--where Princess chases a squirrel and gets stuck in a tree.