DOG BALLS CHEW TOYS FOR AGGRESSIVE CHEWER: The durable dog toys are tightly woven by strong cotton ropes and hold itself together with tough twist, develop dog toy ball into aggressive dog chew balls for medium to large dogs. With deep texture make them chewy than smooth surface, let dogs enjoy the pleasure of chasing and running, also meet their internal desire to chew. Perfect dog toys for aggressive chewers large breed to help them expend their excess energy instead of destroy your property