(posted by Paula Allchin)
Colin Knight (Southampton group) has a client with MS, limited mobility and little strength in her arms. She has a large electric mobility scooter and a helping dog which likes to chase tennis balls for exercise. He is trying to make a device to throw a tennis ball about ten to twenty yards and after firing will “re-cock” itself electrically from the 12volt scooter supply. Needs to be fairly compact to mount on the scooter. There is a device called “Go Dog G4” but it is very bulky.