Oklahoma Killing Beating Torturing ETC. Police Dog/Horse-elements are a range of specialized law enforcement techniques used in the state of Oklahoma. This includes the use of canines, horses, and other measures to control and apprehend suspects. The use of canines involves dogs trained to locate and apprehend suspects, as well as detect drugs and explosives. Horses are used for crowd control and to chase down suspects. Other elements include physical force, such as baton strikes, pepper spray, stun guns, and other less-lethal weapons for apprehending suspects. All of these measures are used to protect officers, citizens, and property in Oklahoma.