Beertriever!
Right on. But what's the towel for? I mean, he's pulling on the door...
You tie the towel or rope around the refrigerator handle to help him open the door. I’m going to search for a gif to demonstrate this master of a dog skill.
Oh, so he pulls on the towel, not the door. Why didn'tcha say so? (I'm being a butt with sarcasm here and giving you a hard time)
Gotta teach him to fetch beer. Tie a towel around your refrigerator door and teach your pup to pull open door. Have beers at his level to retrieve.