A Team of Professional Security Dog Handlers Our dogs are able to sense intruders from a distance by smell, sight or sound, even if the intruders are hiding out of sight. They will protect their handler by standing their ground and showing controlled aggression when confronted with threatening behavior and are able to detain a suspect until the authorities arrive. We are specialized in protecting your assets and we are proud that we can provide security to a high standard. GB GROUP is an ambitious and fast growing team of trained security officers and protection dogs. We use NASDU dog handlers and SIA Badged security officers, each with their own specialized experience.