This is a very interesting idea, please see following:
I have to ask again if they can use a Canine DNA data base to go after a criminal, why can’t we use it to determine breed type upon arrival at a shelter. When a dog seized it should be mandatory to verify breed type, (see my post on pit bull attack stats), why the dog is there ie, attacks surrender, lost, and if they dog had to be euthanized and why. This could pave the way for ending misidentified dogs, and it would tip BSL on its ass so to speak. It should never be an “Option” to record this information, without it there is no way to determine the real facts on pit bull cases.
Just a thought.