Welcome to PT!

I know this might be a little mean, lol, but I've heard this is a good tactic. Leave lots of food out. Leave it on the tables, counters, anywhere that your doggy knows not to take it from. Put hot sauce on all of it...I know it's not very nice, but atleast it's not drastic.

My German shepherd ate hot sauce one time, and boy, she did not like it! And that's the dog that will eat anything and everything!

Good luck! Do you have any pics of your pooch?