Abstract: Container for holding liquid for a pet to drink includes a generally round and hollow lower container portion having for retaining a first portion of such liquid. A generally round ledge portion connected to and formed integrally with said lower container portion and extending outwardly from an upper edge of the lower container portion is provided. A bottom surface of he ledge portion being adapted to rest on a surface surrounding such vehicle cup holder. Also provided is a generally round hollow container upper portion connected, adjacent a bottom edge thereof, to and formed as a single piece with the ledge portion adjacent an outer perimeter thereof. The upper portion includes a wall portion extending upwardly from said bottom edge thereof for a second predetermined height and having each of a third predetermined inner and outer diameter which is greater than a predetermined inner and outer diameter adjacent the outer perimeter of the ledge portion.