Just wanted to say thank you for saving him. He's adorable! I'm not really good about brushing my two furballs teeth but I give them low odor (odorless) bully sticks with my supervision.
I also use a syringe to use give them the mouth wash instead of using the spray mechanism. They hate the spray but will put up with the syringe. Just poke it in at the sides of the mouth and inject, then rub.