Dynamic Comic-Style Dog Roaming a Birch Forest

An energetic dog rendered in bold comic book style with thick black outlines and dynamic halftone shading. Set in a sunlit birch forest: tall white bark trees with black markings, dappled light on mossy forest floor, green ferns, and a bright blue sky peeking through. The dog is in mid leap with ears back, tongue out, and a determined heroic expression. Motion lines swirl around the character and speed lines emphasize motion. Use vivid, high contrast colors: azure sky, emerald foliage, warm sunlight golds. Include a speech bubble or caption in classic Ben Day dot style. Composition features a dramatic low angle perspective, foreground branches framing the dog, background trees receding in perspective. Textured shading with cross hatching and stippling to mimic vintage comic inks. Overall vibe: playful yet epic, a superhero moment in a birch forest.