PROBLEM TO BE SOLVED: To provide a shoulder brace for an animal, the brace that is easily worn to the animal, can easily be adapted to the difference of a body type of the animal, can effectively restrict and limit the movement of the shoulder part, and cannot easily be removed even if the animal hates and tries to remove it.SOLUTION: A shoulder brace for an animal is provided with: a pair of left and right forelimb wearing members 11, 21 worn in upper arms and front arms of left and right forelimbs； connecting members 12, 22 for mutually connecting the forelimb wearing members so as to adjust these left-and right-hand distances, and restricting the movement around the shoulder joint； and holding members 13, 23 for mutually connecting each forelimb wearing member, and holding each forelimb wearing member in the neck part of the animal. Preferably, the forelimb wearing member includes a front arm wearing member 14 worn in the front arm upper part, an upper arm wearing member 15 worn in an upper arm lower part, and elbow joint wearing members 16, 26 facing an elbow joint positioned between the upper arm and the front arm. The elbow joint wearing member may have at least a structure to ease interference with an elbow head outer surface.SELECTED DRAWING: Figure 2【課題】動物への装着が容易で、動物の体型の違いなどにも容易に適合させ、効果的に肩部の動きが拘束・制限でき、動物が嫌がって外してしまおうとしても、容易に外せない動物用の肩部装具の提供。【解決手段】左右の前肢の上腕部及び前腕部に装着される左右一対の前肢装着部材１１，２１と、前肢装着部材を、これらの左右方向の距離を調整可能に、相互に連結して肩関節の回りの動きを制限する連結部材１２，２２と、各前肢装着部材を相互に連結し各前肢装着部材を動物の首部に保持する保持部材１３，２３を設けた。好ましくは、前肢装着部材が、前腕部上部に装着される前腕部装着部材１４と、上腕部下部に装着される上腕部装着部材１５と、上腕部と前腕部との間に位置する肘関節部に臨む肘関節部装着部材１６，２６とを備え、肘関節部装着部材は少なくとも肘頭部外面との干渉を和らげる構造を有していてもよい。【選択図】図２
