A pet washing restraint including hollow support member, preferably having a pyramid-like shape and also having a base end and a distal end, the support member tapering from the base end. Spaced apart suction members are connected to, and face away from, the base end and are adapted for releasable attachment to an upright wall surface of a bathing tub. A pet torso-engaging strap is attached to, and extends from the distal end for engagement around a torso of the pet. The support member is sized in length to position and restrain the pet held within the strap encircling the torso of the pet from substantial movement centrally within the bathing tub. A second restraint acting together in side-by-side fashion may also be provided for enhanced pet movement control.