You can try the Everlasting Treat Ball or deer antlers (amazon has both) for some long lasting chew time. Or tire him mentally with 3 cups and a treat underneath one of the cups, move it around and let him figure out where it is. It's hard when they're young and full of energy.

ditto ditto ditto!!!! i played games with harlow. she loves the cup game. i would teach her new things, just silly things like saying hello....she kisses me n then puts her head on my leg...so so cute, kissing me when i say "i love you" to her, bully sticks, antlers, peanut butter in kongs.
i'm hoping just some of that works when i bring steeler home, he is a mover.