referring now to the drawings , fig1 - 5 describe the toilet device of the present invention in which the toilet device is made of resistant plastic material , basically formed of three elements that , once integrated , form a single unit : a grid ( 1 ), one or more trays ( 2 ) and an upright structure ( 3 ). the grid ( 1 ) is described as follows : grid ( 1 ) is engaged over tray ( 2 ) that is located on the floor . grid ( 1 ) has several orifices ( 4 ) through which the dog &# 39 ; s urine will drain , being deposited on tray ( 2 ). on the side of grid ( 1 ), there is a picker ( 5 ), being characterized in that a “ half - moon ”- shaped orifice facilitates the manual removal of grid ( 1 ) when engaged in tray ( 2 ). grid ( 1 ) further has cuts ( 6 ) throughout its side structure , said cuts being used to allow drainage of the urine falling over the side of grid ( 1 ) on the side of tray ( 2 ) towards its center . the tray ( 2 ) is described as follows : tray ( 2 ) is a concave part having cavities . the cavities are arranged in two directions : from the base to the surface [ base - surface ] ( 7 ) and from the surface to the base [ surface - base ] ( 8 ). in other words cavities ( 7 ) are arranged in a first direction where the open end of the cavities faces upward toward the place where the grid ( 1 ) is to be located and the bottom end is closed . the other set of cavities ( 8 ) faces in a second direction ( opposite the first direction ) with the opening being located downward and the top portion being closed and facing upward toward where the grid ( 1 ) will be placed . the tray cavities allow the connection of two or more trays . this connection , obtained by engaging the cavities of different trays , increases the area the toilet occupies . the connection among the trays ( 2 ) will occur when the base - surface cavity ( 7 ) of a tray is engaged in the surface - base cavity ( 8 ) of another tray . this connection of two or more trays may be used for large dogs or simply when a larger toilet is desired . an important aspect to be considered is the side closure ( 9 ) found in the base - surface cavity ( 7 ). this closure prevents the urine that occasionally drains on this portion of the tray from falling on the floor . thus , the urine fall on the base - surface cavity ( 7 ) and drains to the tray by means of slots ( 10 ) in tray ( 2 ). further regarding tray ( 2 ), the . openings ( 11 ) found in the surface - base cavity ( 8 ) must be emphasized . these openings allow the engagement of two trays , since they are required to allow the side closures ( 9 ) of the base - surface cavities ( 7 ) to pass . internally , in one of the sides , the tray has reinforcements ( 12 ) that impart increased strength to the assembly when connecting two trays . the upright structure ( 3 ) is another element of the toilet device of the present invention . the upright structure ( 3 ) is a part engaged in the back of two engaged trays . this structure ( 3 ) is also made of plastic material having an embossed hydrant drawing ( 13 ) in its central portion . the upright structure is to be used by male dogs so that they have a structural reference when lifting their hind limb to urinate . like this , the dog urinates towards the wall . the urine tends to hit the structure , draining to the base ( 14 ) of the same . said base ( 14 ) is protruded at a specific tilting that will direct the urine into tray ( 2 ). it is understood that the upright structure ( 3 ) is an optional feature of the present invention for used by male dogs .
a toilet device for use by dogs and cats . the device includes a grid , at least one tray and an upright structure . in addition other elements of the device can include a : picker for lifting the grid , cuts or grooves , side closures , slots and reinforcements .