| 摘要 |
PURPOSE: A pet dog complex device is provided to make the discrimination of a defecation board possible in a dark place and to prevent urine from remaining on the foot of a pet dog. CONSTITUTION: A pet dog complex device comprises: a cylindrical column equipped in the central part of a defecation board; a bottom part(101) which is located outside the cylindrical column; a ring-shaped penetration device which is located in the bottom part; a power box which is equipped with an LED part, a painting part, a coating part, and a controller; a tool(120) installed at the bottom; and a defecation container equipped at the lower part of the bottom part. |
