I don't really know how, but it looks lke Adoremydogs took care of that one for you.
My lab was in an agility training thing. She loved it! It's greay exercise as well for the dog as is fun :] She came in 3rd in that.
Our HS has some agility stuff at it. I duno does anyone elses HS have agility stuff?/ They made a HUGE dog park in back for anyone to come and use it, they have the stuff in their.