The present invention without disturbing the daily life of post-operative cats , providing cat postoperative clothes can perform the affected area protection postoperative . A order to protect the suture of the abdominal surgery such as cat , using a good gauze fabric breathable in the abdomen , and according to the type of cat that the up-and-down movement , using a material that expands and contracts in the neck and back , easily abdomen folded flexible cat body Rim , in order to prevent that would open the sutures to close the gap and is placed body and clothing rubber Ashi-guri , put the feet glycans from nose so as not put away , and the material to stretch and stretch back to thing used by the rubber , and to fit the different type of cat body . [ Selection Figure Figure 1【課題】術後の猫の日常生活を妨げずに、術後の患部保護を行うことができる猫用術後服を提供する。【解決手段】猫の開腹手術等の縫合部を保護する為、腹部には通気性の良いガーゼ生地を用い、上下運動をする猫の体型に合わせ、首元と背部には伸縮する素材を用い、柔軟性のある猫が体を折り曲げ腹部を容易に舐め、縫合部を開いてしまうことを阻止する為、足ぐりにゴムを入れ体と服との隙間を塞ぎ、足ぐりから鼻先を入れてしまわない様に、また、このゴムによる伸縮性と背部に伸縮する素材を用いたことで、様々な体型の猫の体に合うようにした。【選択図】図1