Key Features: Eco-Friendly Composition: Constructed from a 60% wheat straw composite bioplastic material, our toothbrush embraces sustainability without compromising on performance. Silky Bristle Brilliance: Boasting over 5,000+ silky bristles, this toothbrush delivers the deepest cleaning action while remaining gentle on your dog's sensitive gums. Breathable Storage Container: The toothbrush comes in a breathable container, ensuring easy and clean storage between uses. Ensure you clean your brush after every use and dry thoroughly before storing. Painless Yet Powerful Brushing: Unlike traditional hard and rigid dog toothbrushes, our Puppy Polisher brush prioritizes painless effectiveness. Ultra-fine Polybutylene Terephthalate bristles facilitate efficient plaque and debris removal without causing discomfort. Hygienic Design: The injection molding process fuses bristles seamlessly to the brush head, eliminating spaces where bacteria could hide and grow. PBT (Polybutylene terephthalate) polymer bristles absorb less water than conventional nylon, limiting bacteria growth. BPA-Free and Stylish: Puppy Polisher brushes are always BPA-free and come in an off-white color, combining health-conscious design with aesthetic appeal. Care Instructions: Ensure longevity by washing the brush thoroughly after each use. Store the dry brush in its original breathable container, avoiding moisture to maintain optimal hygiene.