Oh dear. I am sorry, but I am giggling a little..
If you have any dryer sheets, use them to wipe down the vacuum and the broom.. this will help keep the little beads from static cling on those items..If you have anti static spray, you can spray the dogs brush and see if that will help get those beads off of him.
Also painters tape (blue tape) can be used to pick up the little beads.. It will be a while till you do not see them everywhere..
I would also suggest you get the boys down on their hands and needs with some of that tape to also help.. You can tape it to their hands and have then gather the beads.. The can be "Sticky Blue, Hand Monsters" who gather up little white beads..