HINGHAM — Several dozen Siberian huskies will be tethered to bicycles, scooters and three-wheeled chariots this weekend as their owners look to prove that mushing is not just for sleds and snow anymore.Read more: http://www.patriotledger.com/lifestyle/pets/x1178218964/Dog-mushers-don-t-need-sleds-or-snow-for-Wompatuck-event#ixzz1fQ71nT4S
