Always supervise your dog’s play time. While our toys are made with high quality materials to be more durable, they are still plush toys – not chew toys – and therefore are not indestructible. All Fluff & Tuff toys meet the same strict standards set for manufacturing children’s plush toys in the United States, including: ASTM F963-11 (Standard Consumer Safety Specs for Toy Safety), testing for lead and Phthalates, and double scanning for foreign or metal objects.