dexil limited do not feed purple color coded s m l xl buckle dog collars prevents accidents by warning others of your dog in advance (s-m collar 10-17" lx1 w) dexil limited dexil ltd/friendlydogcollars have created color coded dog collars, leashes, harnesses & coats to assist with dog walking and prevent unwanted attention and dog accidents. these worded embroidered bright colored dog awareness products are designed with safety in mind to aid other dog walkers and children from a distance what type of nature of the dog is approaching them. we are confident that this color coded system could assist with preventing the number of dog bites/attacks and reduce unprompted fights between dogs whilst on a walk. also with the other items, others can be pre-warned about a certain dogs other needs in advance. by being pre-warned about a certain dogs temperament, so many situations can be avoided cutting down on the 7 million dog bites on adults and children worldwide each year. by using these, you could also save $$$'s on vets bills or possible court fees. why wait until it's too late? get your's now! created, designed, registered, trademarked, copyrighted by dexil limited/friendlydogcollars.