The present invention relates to a device for storing a product for post-fear treatment of a pet dog in a bowel movement device that allows the dog to receive a bowel movement when the dog is active in the house or walking outside the house, radially incised in the lower center The discharge port 11 is formed, a plurality of fastening members 23 coupled to the upper outer periphery the bowel movement 10； The toilet bowl (10) is screwed to the lower outer periphery of the stopper (12)； Disposable defecation bag (15) inserted and fixed inside the defecation container (10)； A waist band 30 having elasticity by fastening to the waist of the pet dog, and a coupling member 33 having one end integrally coupled to the waist band 30 and coupled to the fastening member 23 at the other end are provided. And, including a plurality of elastic fixing band 32, a defecation device for a pet dog, a case 51 coupled to one side of the toilet 10； A defecation bag pack 3 in which a plurality of disposable defecation bags 15 are loaded in the case 51； A light emitting element 103 coupled to the upper surface and the lower surface of the bowel movement 10； A switch 100 for turning on/off the light-emitting element 103； It comprises a battery 101 for supplying power to the light emitting device 103. The present invention is easy to post-process the feces due to the defecation activity of the pet dog while walking, or the dog can not cover the bowel movement indoors by the defecation device worn on the pet dog, is hygienic with the use of a disposable defecation bag, and after defecation of the pet dog Since it is not necessary to carry items such as wipes for the replacement of the bowel bag or post-processing, it is convenient to manage the pet dog and improve the health of the pet dog.본 발명은 애완견이 집안에서 활동 중이거나 또는 집 밖에서 산책 중일 때에 애완견의 배변을 받아낼 수 있도록 하는 배변장치에서 애완견의 배변 뒤처리를 위한 물품을 보관하는 장치에 관한 것으로, 하부 중심에 방사상으로 절개된 배출구(11)가 형성되고, 상부 외주연에 복수의 체결부재(23)가 결합된 배변통(10)； 상기 배변통(10) 하부 외주연에 나사 결합되어 밀폐시키
