1. Smart Cleaning Technology: The Cat Dog Toothbrush Kit features innovative smart sensing technology, which can touch the teeth to produce over-frequency resonance during cleaning, detect gum and automatically stop operation to prevent discomfort to pets. The electronic plaque remover automatically stops after 9 minutes of continuous use, ensuring a and comfortable experience 2. LED Soft Light: Equipped with an LED spotlight, this puppy tooth brushing kit enhances visibility during cleaning sessions, allowing pet owners to clearly see inside their pet's mouth for more effective cleaning. The soft, gentle LED light minimizes pet discomfort and sensitivity to light sources, ensuring a comfortable and stress- cleaning experience for both pets and owners alike 3. 12pcs Cleaning Tool Kit: 12 pieces dog teeth cleaning tools includes stainless-steel tooth scaler and scraper, dual-end dog toothbrush, finger toothbrush, teeth cleaning flat head and teeth cleaning pointed head. From sharp and flat tips for precise plaque removal to a dental scaler and tongue cleaner for thorough tartar removal and oral care, this versatile toolset ensures a comprehensive cleaning experience 4. Versatile Cleaning Modes: With five cleaning modes to choose from (Soft, Comfort, Standard, Strong, Super Strong), pet owners can choose the cleaning intensity to meet their pets' specific dental needs. Whether addressing light plaque or stubborn tartar buildup, these customizable modes effective cleaning solutions for dog dental care.NOTE: Every pet has its own feelings, when you use it for the first time, please select the Gentle mode, it is normal that your pet may have resistance, please be patient to help him adapt to it