Patent ID: 8776726

Claim:
A portable pet urine reservoir comprising: a sloping basin sloping downwardly from a first sidewall of the housing toward a second sidewall of the housing in order to drive by gravity urine from a top portion of the sloping basin to a bottom portion of the sloping basin; a plurality of polygonally shaped protrusions upwardly emanating from the sloping basin, the plurality of polygonally shaped protrusions, each polygonally shaped protrusions having a thickness extending from the sloping basin of the housing toward the permeable pad, the thickness of one or more of the plurality of polygonally shaped protrusions increases as the sloping basin slopes downward from the first sidewall of the housing toward the second sidewall of the housing, so that each of the plurality of polygonally shaped protrusions collectively provide a support surface of uniform height to support the permeable pad, the permeable pad resting on top of the support surface; a first aperture at apposition near the bottom portion of the sloping basin which permits fluid communication between the reservoir and an additional reservoir; and, a second aperture disposed in the housing through which collected urine in the additional reservoir can be emptied.