PROBLEM TO BE SOLVED: To provide a harmful animal repellent tool that can stably discharge an appropriate amount of repellent materials over a long period of time.SOLUTION: A harmful animal repellent tool comprises: a container 20 including a flexible part 21b deformable by applying an external force and a through-hole part 23a in communication with the inside of the flexible part an encapsulating material 3 stored in the inside of the flexible part, having a predetermined repellent material 5 evaded by a harmful animal and enclosed therein, and having hard brittleness a transmitting material 7 provided in the through-hole part, and making the repellent material leaked inside of the container transmit outside by the encapsulating material broken down due to the deformation of the flexible part. A suppression part 22b for permitting the repellent material to pass into the transmitting material and inhibiting the debris 3 of the broken encapsulating material to pass into the transmitting material is provided between the encapsulating material and the transmitting material.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】適量な忌避材を長期間に亘って安定的に放出することができる害獣忌避具を提供すること。【解決手段】外力を加えることで変形可能な可撓部21b、及び可撓部の内部に連通する通孔部23aを備える容器20と、可撓部の内部に収容され、害獣に忌避される所定の忌避材5が封入される硬脆性を有する封入材3と、通孔部に設けられ、可撓部の変形により封入材が破割することで容器の内部に漏出した忌避材を外部に透過させる透過材7と、から成り、封入材と透過材との間には、忌避材の透過材への通過を許容するとともに、破割した封入材の破片3’の透過材への通過を抑止する抑止部22bを設けた。【選択図】図2