Features A Great Outlet: Dogs love fast-moving objects and are easily excited. Our Active Gliding Disc channels their excitement to healthy exercise and interaction with a toy Improves Mood and Prevents Destructive Behaviour: Allowing your dog to play releases endorphins (feel-good chemicals) in your dogs brain. This gives them life satisfaction and reduces their urge to perform destructive behavior (e.g. attacking the couch, destroying wires). This leads to a happy pup and a happy owner Eliminates Boredom: Dogs require complex activities in order to stimulate their brain. The Active Gliding Disc holds attention for long periods of time. Many traditional toys are not responsive and dogs often lose interest quickly as they are not interactive enough. Eases Anxiety: The Active Gliding Disc is proven to help ease anxiety by providing your dog with healthy exercise whilst stimulating their mind. Suitable for All Surfaces: The Active Gliding Disc is designed to work on all surfaces: tile, wood, carpet, etc. This means that your pup can play wherever they wish Specifications Material: ABS PlasticandEPE Diameter: 17.5cm or 6.9inch Power supply: 3 AA battery (not included) Package includes 1 Pcs x Active Gliding Disc Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.