[@Pie Flavor]
no
the bond/link makes the creature permanently to the one who 'summoned' it

edit: like said in the information on the fist page: "These are essentially incarnations of power, able to magnify the witch's own power to astonishing levels. Like powers themselves, there is a high price for these familiars, resulting in them being rare and mostly unwanted. The witch and the familiar are connected - rather, linked. If the familiar is hurt, the witch is hurt. Capture a familiar and the witch is stuck, too. They can heal, but they can also be killed. Once a familiar is gone, no other familiars can be summoned."