carl & the wood floor

It's hard to tell where Carl ends and the wood floor begins!  He looks so sad, but I think it's just a Golden trait.  
He is almost 20+ pounds, seems like it gets heavier each day!  He is definately fitting in at our house, the barking is so loud it reminds me of the other boys in the house.  This dog can DIG, Carl has exposed our underground soaker hoses!  My husband says he is still in pre-school training.....think we could have some classes on barking & digging????