Mouse poisoning house

The utility model relates to the technical field of deratization devices, in particular to a mouse poisoning house which comprises a house body, a mouse guide hole allowing mice to pass through is formed in one side of the house body in the width direction, an adjusting device is arranged on one side of the house body in the length direction, and a support used for supporting the adjusting device is arranged on the outer wall of the house body. The adjusting device comprises a supporting part arranged on the support and an adjusting part arranged on the side, away from the house body, of the supporting part, and the support is provided with a through hole allowing the adjusting part to penetrate out, a supporting column arranged in the adjusting part and a sliding groove formed in the adjusting part and allowing the supporting column to slide. A driving assembly used for driving the supporting column to move is arranged in the sliding groove. According to the application, the situation that the rat poisoning