had my plummer pup out when he was about 6 months, we were walking up a hill by the side of a 5 a side f-ball pitch in the dark. when we got to the top of the hill there was an old burst f-ball. so i threw it down the hill for the dog to chase and retrieve. as i thrw the ball the dog set off running, as soon as the ball touched the ground, a fox shot out from the edge of the pitch and ran towards the ball. the fox and the dog both stopped dead at the same time. with the ball about five yards away from both of them, a sort of mexican stand off for a few seconds, the dog then growled and came ba