Brukhonenko presented a similar experiment in 1928 at an international scientific conference, at the Third Congress of Psysiologists of the USSR. However, his science has often been questioned. As proof of his dog experiment and to show that the head wasn’t just part of the corpse, a video follows where Brukhonenko does a series of tests. He shines a light in dog’s eyes making it blink. He hits the table with a hammer and the dog’s head reacts. And last but not least, to make things even more gross, he feeds the dog head a small piece of cheese, which lands on the table at the other end of the esophageal tube. Enjoy!