Mephisto is unpredictable. One moment he's loving being pampered and worked with, the next, he's ready to rip his handler to shreds. He and Jareth HATE each other, and thus we have to keep them separate. One thing Mephisto does love is classical music, it is the one thing that will calm him down. Because of this discovery, anyone that handles him has classical music playing through a phone or iPod. Mephisto, while listening to music, is easy to handle, seemingly in a trance or half asleep. Once the music stops, however, he flips his lid and will attack. The only one he doesn't mess with is the dires, since they are so much larger than he is. He just avoids them. Any breedings with him are artificially collected, due to his attitude. No pups have arrived yet, so we have no idea if his nature will pass to his pups. We hope not.