The mark consists of a circular outline blue. Inside the circular blue outline is a grey and white circle with grey circular outline and the grey color on the bottom half of the circle and the white color on the top half of the circle. Inside this grey and white circular outline is a smaller white circle with a grey circular outline. Inside the larger grey outlined circle at the top half of the circle is the stylized wording "WATCHDOG" in blue capitalized letters and at the bottom of this larger grey outlined circle the stylized wording "SECURITY PET DOORS" in white capitalized letters on a grey background with two blue hexagons, one at each end of the stylized wording "SECURITY PET DOORS". In the center of the smaller grey outlined circle and spilling out into the larger grey outlined circle is a Bulldog with two black fang teeth, mixed grey and white features, a mixed grey and white face, a black nose, black and white eyes, grey and white floppy ears, and a blue collar with five grey and white studs.