To provide a quadruped animal capable of absorbing shock by deforming a circle of a ring when the annular bumper piece protrudes around the face or head of the quadruped, and the bumper piece hits an obstacle such as a wall Bumper for foot animals.SOLUTION: Two body frames 1 to be mounted from the neck to the torso are provided on both sides of the body of a quadruped animal, and on the front part of each body frame 1, a substantially inverted U-shaped A front belt 3 is provided for erecting a neck frame 2 and connecting body frames 1 on both sides of the main frame 1 with slacks provided therebetween. The front belt 3 is detachably connected at the end or in the middle, A bumper piece 5 made of an annular elastically deformable material is projected so as to surround the front of the face or head of the quadruped from the tips of the body frames 1 on both sides positioned on both sides of the face of the foot animal, A rear belt 8 is wrapped around the body of a quadruped animal at the rear of the body frame 1 on both sides behind the animal's forefoot, and the rear belt 8 is detachably connected at at least one place.BACKGROUND OF THE INVENTION【課題】四足動物の顔又は頭部の周囲にわたって輪状のバンパー片を突出させ、壁等の障害物に当該バンパー片が当たった際に、輪の円形が変形ことによって衝撃を吸収可能な四足動物用バンパー。【解決手段】四足動物の体の両側で、首から胴部にかけて装着する２本の本体フレーム１を設け、各本体フレーム１の前部に、犬の首上部に掛ける略逆Ｕ字型の首部フレーム２を立設し、前記各本体フレーム１から、当該両側の本体フレーム１をたるみを設けて繋ぐ前方ベルト３を設け、前方ベルト３は端部又は中ほどで着脱自在に接続され、四足動物の顔の両側に位置する両側の本体フレーム１の先端から前記四足動物の顔又は頭部の前方を囲むように輪状の弾性変形可能な材質から成るバンパー片５を突出させ、四足動物の前足の後ろの両側の本体フレーム１の後部に四足動物の胴体に巻き回す後方ベルト８を設け、後方ベルト８は少なくとも一箇所で着脱自在に接続された。【選択図】 図１
