ARRVZRA Big Pet Toys Dog Toys Rubber Balls Chew Tooth Cleaning Balls Resistant to bite Make with non-toxic durable rubber, safe for your pet to play Balls for dogs:Chew toy for dog Dog ball:Effectively help clean the teeth, massage gums and tongue, reducing dental plaque and tartar breeding, thus preventing a variety of oral diseases Balls for dogs :Exercises the teeth and the little nubbins on the bone help clean the teeth of plaque Dog toys balls :Resistance to bite