How I do it is get them to attack and hide then stay close to them so hide and stealth helps or 2nd accnt to cast invis and keep character hidden.
Otherwise try to use a satyr in Despise:
In Despise you can get them as a pet, for doing the spawns. Good Karma is Satyr, Bad Karma is Phantom. When you double click the orb and target your pet - it changes aggression. If you double click the orb, and target a object or something else - it will stay with the object or player you targeted.
When in defense mode, it will not fight you back - just defend if you are too close.
Also, the higher level you train it - the higher skill it will get, and discord you more.
So anchor pet satyr to object and attack him from safe distance.