We once had a Doberman who used to steal zucchinis out of the neighbor’s garden. I think, deep down, they were rather happy with the arrangement.
My ex-roomate's English Lab would shamelessly pick cherry tomatoes from the neighbor's bushes... I wish I still had the picture he sent me last year of Cody being caught in the act and then laying down 10 feet away and chowing down. NO SHAME. We nicknamed Cody "The Illinois Tomato Bandit" even though we were in NJ... the nickname being derived in part from a Frank Zappa song title.