The pet-parent favorite, ProDen PlaqueOff® Powder, is made purely with a 100% natural kelp ingredient (Ascophyllum nodosum). It is Ethically sourced from the pristine Scandinavian coast, ensuring the highest purity and quality. The powder work systemically through the bloodstream, reaching the saliva to coat teeth, softening stubborn plaque and tartar buildup. This has been shown to battle bad breath in pets with continued use. Protect your pet’s dental health with PlaqueOff® as part of their daily routine, just sprinkle on top of one of their daily meals. There is a 330mg scoop included in every tub, most dogs won't even notice the tiny amount on their meal.