Safety: The dog sucking toy uses environmentally friendly materials, food grade TPR, durable and indestructible. Tiger bite anti-bite tension rope, longer life. Multifunction: The powerful suction cup can keep the chew toy fixed and interactive, train your dog to bite while playing, clean teeth and to preserve the oral health of the dog. Toothbrush for dogs: Squeeze the toothpaste onto the curved molars. When the dog bites it, clean off the tartar or dirt. Serrated molars of different heights and sizes can produce greater friction and make the molars cleaner. Clean the dog’s teeth to make it healthier. Attraction: enough flexibility to attract the dog’s interest. The strong resistance provided by the two large suction cups can make the dog happy to fight, kill time, reduce anxiety and stress, make the dog’s life more fulfilling and bring satisfaction. [ Reduction of Bad Behavior] It can be adsorbed on any smooth surface such as tile, granite, glass or dog doors, allowing the dog to