28 Sporting goods and equipment to be used by dogs or dog trainers, namely, rings, speed ladders, coaching sticks, ankle bands, waist bands, resistance chutes, resistance cords, exercise weights, hurdles, fluid filled balls and discs, sleds for hauling, squeeze toys, non-slip marker mats, jumping exercise equipment incorporating footplate and angle plates, slalom poles, balance boards, balance discs, target training sticks, target training pointers, speed lures