Hey guys watch it again... the dog didn't break the wheel... the inertia of a 85KG rider placing a lateral load on it did. Not too many wheels would go undamaged if you turn them 90 degrees while going forward... save for a 40 spoke 20" freestyle/BMX wheel... that said I think t-Mobile are riding Zipp garbage wheels this year, but in any case, I don't think a 32 spoke Mavic Reflex would have survived that incident without buckling.