Trust him to shoot us innocent looks every time he does something wrong! Don't think we've ever given up trying to make him a better pooch. Probably he exploits this faith that we have in in, so he pushes the envelope every now and then, reminding us who's BOSS. (Obviously not us!)
Just the other day - he ran helter skelter across the living room, bundled out and made a dash for the gate, thankfully it was closed. GRR! Grass is always greener beyond the gates.