A highly detailed, surreal close-up of an angry dog wielding a sword in its paw. The dog has piercing green eyes and a fierce expression. It is dressed in elaborate Viking clothes, including a fur-trimmed cloak, leather armor, and a horned helmet, all rendered with intricate textures and patterns. The dogâs grip on the sword is strong, showcasing its determination and warrior spirit. The background is artistically blurred with a tilt-shift effect, enhancing the focus on the dog and creating a dramatic depth-of-field. The image is created in ultra-high resolution, 4K and 8K, capturing every detail of the dogâs fur, the metallic sheen of the sword, and the rich textures of the Viking attire.