Pet Qwerks Blinky Babble Balls are fun and interesting dog toys that appeal to your playful pup's animal instincts with playful banter and bright, blinking lights. As your pet breathes on it or walks past it, the bright light starts blinking and playful banter ensues, demanding playtime by enticing your dog. Blinky Babble Balls are made from high-impact ABS construction that can stand up to the toughest chewers, from your tiny teacup to your goliath Great Dane. Each ball makes 18 different sounds that range from wisecracks to whistles, barks, Hello's, and many more. When your dog is done, the Babble Ball turns itself off until the next swat or chomp.