This is right and i think they are already using it as my mother in laws German Shepard was in the house when a postal worker came into the back garden which has beware of the dog signs etc and is bolted, came through and the dog nailed her in the garden a kept hold until my farther in law came out he let go of the women on the 1st command. He made a mess of the woman's arm. It went to court and they was given a £100 fine and the dog put on a warning if it does it again it will have to be destroyedWow that's aload of bollocks, so basically now a guard dog is abit pointless as you'll be the on