About this item 3 Sided Design: Features a unique 3 sided brush arrangement, with bristles designed to fit the conical shape of dogs' teeth, ensuring complete coverage and effective cleaning of both tooth surfaces and gaps Nano Bristles: Equipped with ultra-soft 0.07 mm nano bristles, which are only 1/3 the diameter of standard toothbrush bristles. These bristles clean deeply between teeth without irritating sensitive gums Pet-Specific Design: Our toothbrush features bristles, head size, handle dimensions, and materials specifically tailored for dogs. The toothbrush handle is made from PETG material, ensuring enhanced safety and comfort for your pet Pet-Friendly: To address the issue of storing pet toothbrushes, we have included a reusable storage case Expert Pet Care Team: Our team boasts over ten years of experience in pet product development, committed to continuous product upgrades and improvements › See more product details