A prefilled single use pet bowl features a body that defines an interior of the pet bowl and also defines a reservoir for water or other liquid for consumption by a pet. An opening communicates between the reservoir and the interior of the pet bowl. The body is deformable by the pet owner and the opening features a selectable closure to allow the pet owner to selectably open the selectable closure and to deform the body of the pet bowl to force water or other liquid through the opening from the reservoir to the interior of the pet bowl. The pet may drink the water through the open top of the interior of the pet bowl.
