There, did I get your attention? 
BF's family has a dog with a major counter surfing problem. He came to them about a year ago as a rescue, already quite large, used to being starved (he was probably a good 20 pounds underweight), and with no manners. They have been hyper vigilant about attempting to keep food off the counters, but the dog still looks for things and, if anyone slips up for even a moment, the dog will steal things.
The kicker came today when the dog managed to find a sealed glass jar of peanut butter, smash it on the floor, and then attempted to eat the glassy contents while spreading blood, glass, and peanut butter all over the floor. Very scary (though the dog seems to be okay).
BF's mother (the dog's primary caretaker) has said that was the last straw and she really, really wants to get a shock collar to train him not to counter surf. I'm not a big fan of shock collars so I was hoping to have some alternatives to present to her.
So, anyone? Everyone? Help?
1) She doesn't want to keep the dog permanently out of the kitchen or barricade it with things like baby doors (but honestly the dog is so big that baby gates probably wouldn't work that well anyway)
2) She doesn't want to booby trap the counters because she has lots and lots of counters and thinks it would be too much to trap all of it
3) She's tried scolding and squirting with a water gun when he's been caught in the act, but it only made him more sneaky about it
I don't know what to tell her anymore. I dunno, maybe the shock collar isn't such a bad idea, since she doesn't seem to want anything else..? Help...?
Thanks!!!!