"The problem with having a pet chimp is as follows. Imagine a creature that is as egocentric and remorseless as a four year-old Human toddler, but capable of all the lust, rage, frustration and capricious malice of an adult Human male full of testosterone, and with the raw power of at least 3 NFL linemen with two huge canines, and you'll understand why chimps are so dangerous.
The Nazis and others dreamt of the perfect killing machine, an organism that would kill without any hesitation and remorse. Throughout history, many psychopaths in power dreamt of having their personal armies of mindless killing drones that would do their biding. But this is not often what they get. Soldiers hesitate to kill and often feel empathy for their victims and very few soldiers are capable of killing unarmed men in cold blood, and te majority of the few who do often feel remorse to the point of being completely psychologically destroyed thereafter, and generals procrastinate and hope for peaceful resolutions for conflicts. But what if you had the perfect killing machine who feels a sadistic thrill in destroying their opponents and are utterly without scrupples and feel NO empathy for their vitims or remorse at all? How ruthless can ruthlessness get?
Wars between troops of chimpanzees are far more direct and brutal than Human wars, with complete obliteration of the other side in the blink of an eye the goal. The females of the defeated troops are raped and often have all the bones of their body broken in the process. The infants of the defeated troops are teared from limb to limb in cold blood with the same indifference you would tear a piece of paper, as the victorious chimps scream and gnash in delight as they eat the flesh and drink the blood of their defeated opponents. Wars between troops of chimpanzees are unbelievably vicious, and would horrify even the most hardened criminals. In these wars, the chimps are not motivated by feelings of loyalty to their troop or anything like that, but simply by the vile pleasure of destroying their opponents and delighting in their agony and death. And even if they felt hesitation to kill or remorse in doing so, which they don't, they wouldn't have a choice as they would be killed by their own troops if they refused. They are not like soldiers but more like gladiators: it's kill or be killed. Having chimps as pets: very bad idea."
SUCKMYMUSCLE