Ark Naturals Brushless Toothpaste Dental Chews are a robust 4-in-1 dental chew for dogs that not only cleans teeth and freshens breath but also provides enhanced protection against plaque. Each large chew has a ridged, abrasive surface to mechanically reduce tartar and a toothpaste center infused with natural antimicrobial and enzymatic ingredients. The Fortify edition adds extra oral care support by helping to prevent new tartar formation and supporting gum health with ingredients like Plaque-Zapper™. This all-in-one chew is given daily to big dogs to keep their teeth cleaner, breath fresher, and gums stronger in an easy, treat-like format.