A dog bath tub including a base having a length greater than a width. Sidewalls upstand from opposing sides of the base along the length, and from a first end of the base along the width. An access door is disposed at a second end of the base opposite the first end. The access door includes a first side and a second side. The first side is coupled to one of the sidewalls by a hinge and the second side includes a stop configured to engage another of the sidewalls.