ALL FOR PAWS Automatic Ball Thrower for Dogs, Interactive Dog Ball Launcher Machine, rechargeable Fetch Toy with 3 Tennis Balls Included, Adjustable Launch Distance, Ideal for Medium and Large Dogs

Automatic ball launcher for large dogs: Keeps your dog engaged and active with the automatic ball thrower for large dogs.
3 included tennis balls: Comes with 3 super bounce tennis balls (2.5”/6.5cm) for hours of interactive play.
Designed for medium and large size dogs: Perfect for medium and large size dogs to stay active and entertained.
Adjustable launch distance : Easily adjust the launch distance with the touch of a button.There are three emission distances.
Use key step 1：Check if the two sockets behind the battery cover at the bottom of the machine are connected.
Use key step 2： Check if the bottom switchat the bottom of the machine is in the “on” situation.
Use key step 3：Check charging situation with adapter–The red light shows the battery is out of charge, the battery is currently charging(charging time is about 1-3 hours). When the red light turns green, it indicates that the charging has finished, and the machine can operate.
When the ball gets wet, it will affect the launch distance. You can wipe it with a towel before each launch. You can also prepare more balls to extend the usage interval. If it stops working, you can disassemble the machine. If there is tennis ball lint or other debris on the motor, you can clean it and it can be used like new one.