We have two young lionhead rabbits about 12 weeks old. We got them from a localrescue centre . One is longer haired than the other & is very playful in the hay & has got a few bits tangled up in her fur. They have a large hutch with an attatched run although we haven't let them out in it yet. We have opened the hutch doors and they eatout of our hands & have given them a tiny bit of a brush. Problem is the longer haired one really needs a more through brush. Do e leave it until they are a bit more tame or does bite the bullet and pick her up & give her a more through brush?