The mark consists of the image of a grey bulldog character holding a red and grey wrench, having a red hat, red utility belt, red suspenders, white shirt and white teeth; to the left of the wording BULLDOG in large white capital letters having a red and blue outline, stacked over the wording ROOTER in smaller solid blue capital letters.
The color(s) grey, red, blue, white is/are claimed as a feature of the mark.