
Foraging and licking are the two cheapest ways to occupy a dog's brain, and both work on a kitchen floor with no training involved. If you buy nothing else from this list, buy the first two things in this section.













Once sniffing and licking are routine, these make him work a bit harder for it. Stuff them, freeze them, and hand one over when you actually need to get something done.















Chewing is self-soothing, and a long chew is the closest thing a dog has to a reset button. Rotate them so they stay novel, and keep one in reserve for the evening you have a call to get through.











