| 摘要 |
Disclosed herein is a waste collection device. The device has a top side, a bottom side, a left side, a right side, and a back side. The bottom side has a first front ridge and a second back ridge. The back side has a plurality of holes. In one aspect, at least one of the top, bottom, left, and right sides extends beyond the back, and at least one of the top, bottom, left, and right sides has a slot into which a scraper can be inserted behind the back side to block at least a portion of the plurality of holes. The back side can connect to the bottom side horizontally closer to the second back ridge than where the back side connects to the top. Also disclosed is a base which interfaces with the waste collection device. Other desirable variations are also disclosed herein.
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