Keep your dog happy and active at home with the Outward Hound Squeaking Dog Toys. Durable outer shell with reinforced seams holds up to rough play. Integrated squeakers for add extra stimulation during play. Invincible toys feature squeakers that keep squeaking even if punctured. Imported. Available: Fire Biterz Lizard - 16.5L x 3.25W x 1H. Hedgehogz - 9.5L x 5W x 4.5H. Invincible Mini Dog - 7L x 3W x 2H. Invincible Mini Duck - 7L x 3W x 2H. Invincible Mini Hedgehog- 7L x 4.5W x 2H. Invincible Snake Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Dog Toys.