Items Destroyed

Lamp cord
2 pairs of workout pants
2 soft toys
Several cardboard boxes
Several tennis balls
One pair of (old) leather shoes
The shoelaces on my really nice running shoes.
The Manners Minder training target stick.
Treat sac
My brand new materials science t-shirt
The wall behind his kennel (dug a nice hole in the drywall.  Impressive!)
The tap to our guest bathroom toilet (don't ask.  Wow.)
The wall by our steps (nice second hole in drywall).