You can acquire more than one familiar
Prerequisite: Ability to acquire a familiar.
Benefit: You gain a second familiar.
Special: A witch taking second familiar must keep track of which familiar knows which spells as each must be taught separately. A spell may be taught to more than one familiar, but each familiar does not automatically know the spells learned by the others.
Section 15: Copyright Notice – Advanced Feats: The Witch’s Brew