Squeak Toys by YOOGAO Pet. Details:This is a "living" plush toy. Auto shake and make sound that fascinate dogs, they will feel excited to hunt! Feature ·Fashion electronic dog toy ·Auto bounce and squeak ·Draw pet's attention ·Cute plush cover ·Easy to use ·Eco-friendly ABS and non-toxic material How to play 1. Open the velcro of the plush cover, take out the ball device and remove the insulating strip. 2. This ball doesn’t work when press the switch button in the first time, please slap or shake the ball very hard to activate it. 3. Put the ball back into the plush cover then your dog can start to play! 4. The ball will auto stop after a while. When the toy stops, shake or slap it hard and it will activate again. 5. Attention Please watch your dog when playing. YOOGAO Pet - Only offer hight quality pet products. Bring to you and your pet with joy and fun in the life!