Bazingadog is very keen to run with bikes too. He goes especially bazinga when he sees someone riding the 'bent- it doesn't even have to be me. He's perfectly happy to trot along beside, just doesn't want to be left behind. When his off-leash time finally comes, it'll be with me on the bike.
As we saw, Scout goes Bazinga when Browner rides the 'Bent!
Can't wait for them to be able to ride with bikes, I will be able to give them a higher quality workout (i.e. longer sleep in the next day!)