PROBLEM TO BE SOLVED: To provide a harness for pets, convenient for attachment and detachment to and from a pet, having a collar belt and a body harness belt facilitating the regulation of the lengths, preventing a fixing tool of the collar belt and the body harness belt from being exposed, from eating into the skin and from damaging the hair, and convenient for a walk.SOLUTION: The harness (10) for pets obtained by integrating the collar (1) and the body harness (4) to be attached to a pet is obtained by installing length-regulating tools (2, 5) and connection tools (3, 6) in each of the collar (1) and the body harness (4). The collar (1) and the body harness (4) are each connected to the fixing tool arranged in the back of the pet, and covered with a protective cover (7).COPYRIGHT: (C)2010,JPO&INPIT【課題】ペットに装着及び脱離するのに便利であり、首輪ベルトも胴輪ベルトも長さ調節が容易で、首輪ベルトと胴輪ベルトの固定具は剥き出しにならず、皮膚に食い込むことも、毛を痛めることもなく、散歩に便利なハーネスを提供する。【解決手段】ペットに装着するための首輪(1)と胴輪(4)を一体化したペット用ハーネス(10)であって、首輪(1)と胴輪(4)の各々に長さ調節具(2,5)及び連結具(3,6)を設け、首輪(1)と胴輪(4)は、ペットの背中部に配置した固定具に各々結合させ、固定具は保護カバー(7)によって覆う。【選択図】図1