The crew heads to Lancaster county Pennsylvania and visits Meadowind Farm to discover the training that's required for mini horses to become therapy animals.

It is one of the most moving and memorable scenes at Arlington National Cemetery. A flag draped casket aboard an ammunition wagon pulled by 6 horses. Where does that tradition come from? Who are the sharp dressed military men? And why do those horses behave so well? Saddle up as Horse.TV goes ins...

Horse.TV takes you behind the police lines to see Philly's finest in action and discovers how the horses are selected, how they're trained, what they do, and how they're cared for.