Is there a way for familiars gained through Improved Familiar to be given weapons? Well, the ones that should plausibly have hands: Imps, Lyrakien Azatas and so on.
I heard that PFS prevents players from being able to buy tiny-sized weapons. Can't find anything preventing it. Roleplaying Guild Guide only mentions the resize options from Medium to Small being available for items found on Session Sheets, items bought through the normal ways only specify that they need to be priced differently.
Can the familiar wield a small-sized one instead? The staff in question I want for the at-will casting ability it gives to the wielder, so the penalty for inappropriately-sized weapon I'd ignore anyway.