Be careful which direction the wind is coming from when you pepper spray the dogs! I would think they wouldn't chase you too much more after that.

We have a three legged dog that always likes to chase us, but obviously she's not that fast.... We came to her house one day and she was in the middle of the road with her daughter I guess, a mini version of her but with four legs , and they had a whole herd of pigs with them they were herding across the road out of a cornfield....You see the darndest things bicycling!