1st and last sentence - Edited by Admin for rudeness to our expert - Please tone it down.
when you eat garlic you can brush your teeth all you want, your breath will still stink until it's out of your system. fix the digestion, fix the type of food ingested, and you will fix the problem. case in point: you will never meet a raw-fed dog with perpetual bad breath, it just doesn't happen. now if the dog must eat kibble, at least feed a digestive enzyme and a probiotic to make things pass through the system without fermentation and gas. give raw bones for chewing and teeth cleaning, no need for a toothbrush, let the dog do it himself the way nature intended it to.