An article forming pet gear appointed to be worn by a pet, including pet coats, jackets, shirts or sweaters, has a plurality of interchangeable attachments appointed to modify the article's look, feel and function. The article comprises a proximal end, distal end and a central section having at least one connection means 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 means of the article for removably attaching the interchangeable attachment to the article. The interchangeable attachments have a plethora of designs and may include LED,
fiber optic and / or reflective properties to provide aesthetic appeal, the ability to design one's own accessory, enhanced
visibility, and / or increased safety of the pet during nighttime or
dusk hours. They may also be treated with
insect repellent, fragrance enhancers, and / or water repellant agents; and layered to provide increased warmth or a
cooling effect to accommodate for changes in weather conditions.