With all these factors, the offender thinks that everything is fine with his way of thinking. The three parts of the Triad are animal cruelty, pyromania, and bedwetting. The first part of the triad is animal cruelty. Animal torture is considered a “practice” aimed at killing humans. Ed Kemper, a killer of at least 10 people over the course of two years, buried the family cat alive. Jeff Dahmer cut off the dogs' heads and placed them on sticks in the yard. Of course, not everyone practiced animal cruelty, some even loved animals. Dennis Nilsen, a 16-year-old killer, loved animals, especially his dog Bleep who he feared would be traumatized after Nilsen's incarceration. The rapist, executioner and murderer, Christopher Wilder, had made numerous donations to “Save the Whales” and “Seal Rescue ».