PROBLEM TO BE SOLVED: To provide a dog sox excellent in a thermal insulation property and a cushioning property and less likely to break.SOLUTION: A dog sox is prepared by injecting a thermoplastic elastomer into the cavity which is formed of: a male mold having an outer shape similar to the outer shape from a distal phalanx (or toe) of a dog foot to a wrist bone (or wrist ball) or to a tarsal bone and a female die having a larger internal shape than the outer shape of the male mold.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】断熱性と緩衝性に優れ、且つ、破れ難い犬用ソックスを提供する。【解決手段】犬の足の末節骨(爪先)から手根骨(手根球)、或いは足根骨にかけての外形状と相似の外形状を有する雄型と、前記雄型の外形状より大きい内形状を有する雌型とで形成されるキャビテイに熱可塑性エラストマーを注入して成形してなる。【選択図】図2