The mark consists of a blue circle which fades from dark blue at its rim to lighter blue towards it center. Three curved lines which fade from white to gray outline the inner rim of the circle. A red rectangle shape with a bowed top and bottom is superimposed over the circle and contains the wording "SCIENCE DIET" in white stylized font with gray shadowing. Each bowed side of the rectangle is highlighted with a gray and white curved line of varying thickness. The wording "VETERINARIAN RECOMMENDED" is presented in white stylized font with black shadowing and is situated in the lower portion of circle between the bottom side of the rectangle and rim of the circle. A white square outlined in black is superimposed over the top portion of the rectangle and the top portion of the circle. The square has a white background and contains a stylized "H" presented in red, white and blue. "HILL'S" is situated below the "H" and is presented in stylized black font. The mark in its entirety is presented on a transparent background.