Anyone else had problems with there whippets feet/Pads. Just took 6 weeks to heel pads from some simple retrieve training on grass so very limited lead walking and plenty of days not walking as she was on three legs. Spent the last two weeks road walking after them pads had healed, decided to give her a bit of exercise off the lead, 2mins comes back on three legs again, Ive been giving the whippet loads of road work to harden them, my other dogs are fine and never have feet problems, My whippet would never take the knocks my lurcher has. Anyone Else had these problems or got any ideas????