Two answers - one on the main issue and one for modeller.
is it possible if the dogs have to be microchipped that the police an be equipped with a microchip reader with which any dog can be scanned. No positive scan, no dog!
For modeller. I too find untaxed cars offensive especially as a significant proportion are being used in crime. Take the number, make, model and colour and go online to
http://www.direct.gov...xedVehicle/DG_4022073
In addition pressure your local police, by going to the Neighbourhood Policing Inspector to run an ANPR activity around your area. Now they an confiscate untaxed cars, our locals picked up quite a few and the message is getting around......