punish the owner who lets his dog run free in a populated area. squirt him in the face with ammonia or smack him with your pump.
seriously, ive been chased numerous times. A DEEP LOUD NO! stops them in their tracks. all domesticated dogs know what NO means.
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2010 Kestrel RT900SL, 800k carbon, chorus/record, speedplay, zonda
2000 litespeed Unicoi Ti, XTR,XT, Campy crank, time atac, carbon forks