For cats & dogs. Great for interactive play. Perfect to encourage exercise. 5 Laser image heads. Batteries included. Drive your pet up a wall - literally! No pet can resist the urge to chase a laser light. Watch your dog or cat transform into a bundle of high-octane energy as he races to capture the elusive red dot or one of 4 fun shapes. It's a great way to keep your pets active and fit! The laser pointer can create 5 different patters by changing the head of the pointer. 1. Remove cap at bottom of laser pointer. 2. Insert 3 batteries as shown. 3. Select 1 of the 5 designs, and screw it on the tip of the laser. 4. Press the button clown to operate. 1. Cap. 2. Batteries. 3. Tip. 4. Button. Protect Infer pointer from water, dust, and sunlight; Requires 3 LR441Button Batteries - Batteries are included; To extend life of the laser, remove batteries when not in use. A family company. Contact Email: mtatum(at)westminsterpet.com. Made in China.