Abstract: A holder for supporting a pair of pet tags while preventing rattling therebetween comprising an elongated base member having means at one end for connection to a pet collar and carrying a post on a second end for engaging a hole in pet tags. A pair of spring arms are carried by the base member and have free ends spaced in opposition about the post to urge the tags against the base member to thereby prevent rattling. In a preferred form the base member comprises a flat plate having dimensions comparable to a pet tag and providing a surface for carrying identifying indicia.