KONG Crackle is a new twist on a fun and favorite line-KONG Squeezz . These toys have a unique and enticing crackle sound, which is ideal for quiet play. Squeezz Crackle is brightly colored and boasts an eye-catching sparkle. The flexible material is great for games of fetch and will ensure tons of fun for dogs and pet parents. Covered by KONG Satisfaction Guarantee. See KONG Satisfaction Guarantee document below for full details.