The only thing in his training that I wish I could have gotten a little cleaner was his obsession with laying on people's feet when told to lay down. We can address this in follow ups and we were making progress but goodness he loves shoes and if he can swing it he will always try to plop down on your sneakers instead of on the ground.
Gus is a perfect lab and I hope his owners enjoy his goofy but witty antics for years to come.