Declassified: The CIA Used Brain Surgery to Make Remote Control Dogs

 Newly declassified CIA documents have revealed further details of the horrific experiments that took place during the agency’s infamous Project MKUltra. 

MKUltra was a CIA operation that involved extreme methods of mind  control that were tested on US and Canadian citizens. The projects began  in the 1940s and ran until the 1970s when the details of the  experiments were exposed because victims began speaking out about the  conditions that they were subjected to. There were 150 “sub-projects” within the MKU program, many involved  advanced brainwashing techniques using mind-altering drugs, sensory  deprivation and electroshock therapy. 

 In the most recent documents, obtained through a Freedom of  Information Act (FOIA) request made by investigative reporter John  Greenewald, new details were revealed about some of the animal  experimentation that took place during MKU. Greenewald published a large cache of files from the release on his website,  The Black Vault, which has taken a special interest in government mind control operations and other secret programs. 

In one declassified letter  a behavior modification expert describes his work in conducting brain  surgery on six different dogs to rewire their brains so they could be  controlled remotely. The author of the letter writes:

“As you know, I spent about three years working in the research  area of rewarding electrical stimulation of the brain. In the  laboratory, we performed a number of experiments with rats; in the open  field, we employed dogs of several breeds.” Another report is also in the file, which was titled “Remote Control Behavior with Rewarding Electrical Stimulation of the Brain,” and published in 1965. 

The report stated:

“The specific aim of the research program was to examine the  possibility of controlling the behavior of a dog, in an open field, by  means of remotely triggering electrical stimulation of the brain,” the  report states. “Such a system depends for its effectiveness on two  properties of electrical stimulation delivered to certain deep lying  structures of the dog brain: the well-known reward effect, and a  tendency for such stimulation to initiate and maintain locomotion in a  direction which is accompanied by the continued delivery of  stimulation.” From the descriptions made in the report, the experiments seemed  extremely inhumane, with notes that the surgical procedure caused “infection at the electrode site due to a failure of the surgical wound to heal.” 

The report indicated that the researchers used trial and error to  attempt multiple different surgical procedures, the method that finally  worked was described as follows:

“Embedding the electrode entirely within a mound of dental cement  on the skull and running the leads subcutaneously to a point between  the shoulder blades, where the leads are brought to the surface and  affixed to a standard dog harness…The stimulator had to be  reliable and capable of sufficient voltage output to be usable in the  face of expected impedance variation across individual dogs.” 

The author of many of these letters included in the file had their  name redacted from the documents. However, the context of the letters  seem to show that the person was an expert in the field who had done  prior work for the CIA and was now hoping to get an entire lab dedicated  to his research. 

There is no indication as to whether his request for a  lab was ever approved. In another CIA experiment, unrelated to MKU, researchers would  surgically wire cats with recording devices so they could be used as  spies, but those experiments also ended up going terribly wrong.