Don't feel bad, momma, he'll be fine. And just keep up the training, don't get too discouraged. Labs have longer "puppyhoods" than many breeds, and males seem to be particularly prone to looooooooooooong puppyhoods. Some day, you will realize suddenly that he hasn't been nawtee in a long time. I don't know when that day will be, but I assure you, it will come.

Meanwhile, no food on the counters without people to supervise!