Trixie Walker Active Protective Boots Size: M-L (Australian Shepherd, Dalmation) robust grip sole provides non-slip hold breathable through mesh material, can be used inside as well: provides hold on slippery floors supports rapid healing of paw injury, especially useful on stony ground, tarmac or hot sand reduces the risk of infection, with practical Velcro straps with reflecting stripes comfortable to wear, long-lasting, protects against salt and grit in winter