To provide a dwelling that can coexist comfortably and pets [challenge] people. By providing the residence can nurture is [MEANS FOR SOLVING PROBLEMS] natural grass, shaped natural grass area of the child (17), to foster the natural grass, it is possible to generate negative ions in the room, is used for the development of natural grass ozone water The thing performs deodorization of the smell of pets, sterilization, etc., a comfortable symbiosis Pets (18) and human (7) to allow, in order to reduce the maintenance work, and water supply equipment and removal tool of mowing lawn equipped with a (10) tool was integrated. [Selection] Figure Figure 1【課題】 人とペットが快適に共生できる住居を提供する。【解決手段】 天然芝が育成できる、コの字形天然芝エリア(17)を住居内に設け、天然芝を育成する事により、室内にマイナスイオンを発生させ、オゾン水を天然芝の育成に用いる事により、ペットの臭いの脱臭、殺菌等を行い、人(18)とペット(7)の快適な共生ができるように、手入れ作業を軽減するために、刈り取り芝の除去具と給水具とを一体化した用具(10)を備えた。【選択図】図1