10 Horrific Animal Experiments Youll need a strong stomach to watch this clip, as dogs are decapitated, kittens are tortured, and mice are massacred in these 10 .
These are some of the scariest and shocking science experiments Subscribe to our channel: .
From a 2 headed dog to a man-monkey hybrid. You wont believe these actually happened. MORE LISTS .
Nazi human experimentation. From amputated limbs to animal sperm in humans. Click here to subscribe: These images are for illustration .