Boxes, bags, egg cartons and paper would normally wind up in the trash.  You can use these disposal items to make homemade puzzle toys for your dogs.  This is the first video from my series on “Puzzling”,  a concept introduced by the extraordinary trainer Sarah Stremming from her Worked Up seminars and classes. This is the “enrichment” area which is an important part of the 4 steps to Mental wellness in dogs.