A sneaky pocket on top of shoe to slide a treat in!
This is fun for some tug, but my dog really prefers when I slip a a flat piece of jerky treats from the Bark Shop, into the pocket on the top of the sneaker (fits great).
She has a collection of plush toys with pockets or places to hide treats from Bark Shop/BarkBox. I like to fill several up and place them around the house and send her out to find toys and treats.
She loves this game and packs around her sneaker. Just the right size. Holds up in the washer great.