Abstract: A cover and a harness can combine to form a covered harness for an animal. A harness can comprise a chest strap comprising first and second chest strap portions. A girth strap can comprise a first and second girth strap portion. A harness panel can be connected to the first and second chest strap portion and the first and second girth strap portion. A first and second magnetic element can be embedded under the first and second girth strap portion. A cover can comprise a back wall sheet shaped to cover the harness panel, a top sheet shaped to cover the back wall sheet, and a binding piece securing the back wall sheet and the top sheet. A first and second cover magnetic element can be secured between the top sheet and the back wall sheet and can magnetically connect to the first and second magnetic element.