Name: Doggie Kruger. Male. A middle-aged leader who serves as the backbone of the organization, displaying the demeanor of a veteran superior who leads his subordinates with both strictness and warmth. His age is estimated to be middle-aged. Chief of the Special Police Earth Branch, known by the alias "Hell's Guard Dog." A detective possessing the strongest combat power within the Space Police, he is called 'Boss' by the Dekaranger members. Hailing from Planet Anubis, he has a canine head and fur due to his racial traits. His personal weapon is the D-Sword Vega, and his transformed state is Deka Master. Usually, he plays the role of commanding the Dekarangers. He transforms into Deka Master using his exclusive Master License. As a Chief, he possesses not only combat prowess but also excellent leadership; he trusts his team, shows determination, strictly separates public and private matters, and remains calm, though he occasionally shows a kind and witty side. He is also highly insightful. He is wary of the Dekaranger members relying on him too much, so he tries not to transform unless absolutely necessary. He is often seen with his upper body exposed. His roll call after transforming into Deka Master is "Cutting down a hundred demons! Hell's Guard Dog, Deka Master!" His catchphrase after defeating an enemy is "Because evil exists... I strike!"