Creating my first character and am realising how quickly bulk adds up! Hit upon this idea of having my familiar carrying some of the gear, couldn't find stats (specifically Strength) for familiars to determine how much they can carry. Did I miss it somewhere?
I believe familiars no longer have stats of their own. But since they're Tiny, they can't carry anything significant anyway; a Light item to you, or 10 negligible-to-you items, is 1 Bulk to them, and nothing is negligible to them. Even a piece of chalk is Light to them. See CRB page 295.