Meet the GoDogGo Fetch Machine: an automatic ball launchers designed to keep your dog active. It has 3 time settings (4 to 15-second launch intervals). It can hold 17 tennis balls for your pets. You can operate this unit from 50 feet away.
GoDogGo is powered by rechargeable batteries or an AC adapter. It has a safety arc design for an upwards launch trajectory. You can find out more here.