here they have to be over 1 year (so the bones are more soild) Not sure if 3lb would trigger the box, probably not but you never know if they can land on it right, they have to catch the ball too or it's a fault for the team. The minimum jump height is 7 or 8 inches. It's 4 jumps, so 8 jumps total per dog. But they usually run 1 small dog to drop the height and then 3 big dogs who then don't have to waste time jumping as they can mostly just run over that low of a height. All 4 dogs can run the race in around 30 seconds. It's crazy to watch. |