INNOVATIVE ARM & HAMMER DOG TOOTHBRUSH – This Arm & Hammer Fresh Spectrum 360 degree dog toothbrush for adult dogs and large dogs is the easy way to keep your pet's teeth fresh, polished, and clean LARGE DOG TOOTHBRUSH – This adult dog toothbrush is sized for all dog teeth including molars, incisors, canines, and both large and small teeth HELPS BREAK DOWN PLAQUE & TARTAR – The 360 degree toothbrush for dogs have bristles that help break down plaque and tartar from your dog's teeth to prevent oral disease EFFICIENTLY CLEANS DOG TEETH IN 1/2 THE TIME – The 360 degree clean toothbrush cleans your dog's teeth in half the time of normal dog toothbrushes DIRECTIONS – First time brushers: apply bit of toothpaste onto your finger and invite dog to lick. Slowly lift dog's lips and rub finger along the gum line and teeth. Next, apply pea size of toothpaste onto 2 sides of dog toothbrush & gently brush.