Round Shape Dog Bells: Three-pack of dog bells for pets at home, high-quality materials, corrosion-resistant, not easy to damage, wear on dog collars to prevent dogs from getting lost. Perfectly proportioned to meet the needs of petite pets. Save Other Animals: as we all know, dog or cat likes catching little animals such as birds in the wild; These dog collar bells can produce loud and clear sound when your dog or cat is moving, which can remind birds to fly away." Easy to Use: The dog bell…