An article, including pet collars and leashes, belts, bags and backpacks, has an interchangeable attachment. The article comprises a proximal end, distal end and a central section having at least one connection mechanism appointed to receive the interchangeable attachment. The interchangeable attachment includes a top wall having a show surface and a back wall having a securing member adapted to engage with the connection mechanism of the article for removably attaching the interchangeable attachment to the article. In one embodiment the interchangeable attachments are provided as button-type attachments. In another embodiment, the interchangeable attachment is provided as an elongated attachment portion appointed to substantially cover the central section of the article. The interchangeable attachments have a plethora of designs and may include LED, fiber optic and / or reflective properties to provide aesthetic appeal, enhanced visibility, and increased safety for pedestrians during nighttime or dusk hours.