Search and rescue dogs are the heroes of the canine world. Sometimes called SAR for “search and rescue,” these brave, loyal ...

6. German Shepherd The German shepherd is another best dog breed for security. They are very active and loyal which makes them more useful to the police and military. They require to exercise ...

Now, these indispensable partners are expanding to include a more diverse range of breeds. Raised in private households and deployed at the request of law enforcement, contract police dogs have ...