Three horses have died while on set during the filming of this new HBO television series. It seems that the producers and actors don't care as filming continues. The American Humane Association is investigating and is on set, but much can and does go wrong behind the scenes. These magnificent horses were not asked if they want to be actors and have obviously been used and abused to make money. This is terribly inhumane, and before another horse perishes, the entire show should be shut down and cancelled. Is this show more important than the suffering and neglect of these sentient beings?