This heavy-duty Cable Choker Restraint safely and securely holds even the strongest dogs or determined chewers that destroy other pet restraints. Heavy-duty Cable Choker Restraint safely and securely holds even the strongest dogs or determined chewers that destroy other pet restraints. Black PVC-coated pet restraint features padded rubber/PVC composite sleeves for comfort-won t chafe or irritate pet s neck. Extra strong choke-ring and 3 x 1 swivel snap of pet restraint are chrome-plated for added durability. Designed to fit most size dog necks up to 30 . Pet restraint measures 36 L.