Why don't you want dog toothpaste, human toothpaste has artificial sweeteners that can be harmful to dogs. During the first year they often have bad breath when they are teething, but if he's older than a year, he needs a dental cleaning, bad breath is usually a sign of plaque and tartar under the gums and eventually the gums will bleed and the teeth will loosen. It's not just a cosmetic problem, the bleeding gums can allow infection to cause heart disease. |