The mark consists of a circle with five rings of color. Starting from the outer layer is a small green ring. The second layer is the same sized ring in white. The third layer is the same sized ring in green again. The fourth layer is a bigger ring with a green background. The fifth layer is a big blueish-purple circle outlined in small black. In the fourth layer, extending from the blueish purple circle to the inner edge of the third layer, are white rays. The rays graduate from solid white by the inner blueish-purple circle to a faded white as they extend through the fourth layer. The inner blueish-purple circle has an artistic caduceus reaching from the bottom of the circle to the top and extending a little out into the fourth ring layer. This caduceus is depicted by a light purple staff with a white snake wrapped around it who has its white tongue out and a blueish-purple eye. The word "VET" overlays all the layers of the circle on the top left side in big uppercase blueish-purple letters. The "V" is in the white space outside the circle and outlined in black. Part of the "E" is also outside of the circle and the other part is inside. The part of the "E" that is in the white space outside of the circle is outlined in black and the other part of the "E" that is in the circle is outlined in black with another outline of white outside of that. The "T" is entirely in the circle and is outlined in black with an outline of white outside of that. At the base of the circle, the words "PROCENTRAL.COM" overlay the graduated white rays in the biggest green ring. Each letter of "PROCENTRAL.COM" (including the period in the ".COM") is outlined first by black, then white. The mark appears on a white background.