How to know if my pet (s) are familiars? leffe told me that you can feel it & they come around when you are doing spells, etc... Can I communicate w/ them & invite them to be my familiars? Are they bonrn familiars or can they deside if they want to be? I think that having your beloved pet as a familiar must be so cool! I hope mine are or at least 1 of my 3 (dogs)!