Ben used to harness cooper (20lb cockapoo) to his skate park scooter and go out for runs around the block. They absolutely flew and coop seemed to love it. Seems like if you’re going to do that stuff you’d be better to harness the dog to the bike rather than the rider. Is that your set up Richard?
Also, cooper will join the team. Power to weigh ratio is probably pretty favourable, even for a fluff ball like him.