The public is now well aware of the Central Intelligent Agency's misadventures in mind control throughout the 1950s and 1960s. MKUltrathe agency's top-secret and wide-ranging human experimentation program"involved 149 subprojects that made test subjects out of thousands of unsuspecting Americans, jolting them with high-voltage shocks, zapping them with radio waves, and dosing them with psychedelic drugs in a bid to develop brainwashing techniques. But humans weren't MKUltra's only non-consenting participants. Animal subjects also played a starring role. Surgeons implanted microphones into cats' ears. An elephant was allegedly injected with a massive amount of LSD. And ... scientists implanted electrodes into the brains of six dogs in an attempt to control their movement and turn them into remote-controlled assassins. The goal of that last initiative, Subproject 94.