We adopted a puppy this weekend.
She keeps stealing shoes and toys so we made her toys I remember making at a camp of took our dogs to about ten years ago.
Plain plastic water bottle, completely dry.
Uncooked beans or pasta.
At camp we used beans, I didn't have any. We did have a bag of "crazy Mac" the kids refused to eat. So I let them pick the ones they want and fill up the bottle about 1/3 of the way. Put the lid on real tight. I didn't want to use glue.