Dental Care Chewing can help reduce dental calculus, control plaque and tartar. Promote oral health and smoothes discomforts during teething. Long Lasting Made of tough Nylon, Skyapup dog chew toy is long lasting especially for aggressive chewers. Differen sizes are suitable for large breed, medium breed, small breed or teething puppies. Safe Material Safety always go first. As with all nylon toys, dogs will be able to chip off small pieces and make teeth marks to this chew toy, they may swallow chipped-off and should pass safely. Stress Relief Chewing is an effective method for stress relief. This hard chew toy is designed in a playful antler shape to satisfy dogs natural urge to chew as well as to prevent destructive behaviors.