DOG BALL: Stimulating and entertaining for dogs with its unique design for erratic bounce. The solid natural rubber design provides strength yet enough give to hold up while still stimulating their chompers POWER CHEWERS: Ultra-durable solid rubber retrieving ball for power-chewers. Help your dog fight boredom with this fun new toy. REDUCES PROBLEM BEHAVIORS: Reduces problem chewing, helps reduce boredom, and relieves separation anxiety. NATURAL: Spotnik's all natural rubber compound is FDA compliant, non-toxic and biodegradable. It is sustainably harvested helping us reduce our carbon footprint. Animal and planet friendly! MADE IN USA: Proudly keeping jobs in America! Designed and Manufactured in the USA! VETERINARIAN APPROVED: Veterinarian Approved! DISHWASHER SAFE: Dishwasher safe and easy to clean! 30 DAY REPLACEMENT GUARANTEE