That is genius!! Susie is quite nervous around other dogs except her friens,Roxy the Rottie. If this could be rolled out across the country it would save many owners tears,vets bills and no fear when walking out with your hound.
Susie would like one in silk as she is a hound of luxury!!lol!

This does sound like a great idea actually!! My only concern is that it would only actually work with considerate dog owners who would actually take the time to notice that yellow ribbon (however large u make it!!) and that some of the people who i have had problems with have not even noticed where their own dogs actually were never mind a yellow ribbon!!!