Realistic black and grey tattoo design of a labradors head2c highly detailed2c with a visible shirt collar around the neck. the style should be photorealistic with smooth shading2c fine lines2c and subtle texture to mimic real tattoo art. the expression is gentle and noble2c with detailed fur2c whiskers2c and realistic eyes. the collar is slightly wrinkled2c suggesting a formal shirt. black and grey ink only2c no colors. the background is transparent or white. the composition is clean2c focusing only on the dogs head and collar. tattoo idea - made by Ink Studio AI