The phrase refers to personalized sports apparel designed for canine companions, specifically replicating the jerseys worn by National Football League teams. This encompasses officially licensed NFL team logos and colors, modified to fit a dog’s physique and often allowing for customization with the dog’s name or a number.
Acquiring such an item provides a way for pet owners to express their team allegiance while including their dogs in the fan experience. It contributes to a sense of shared enthusiasm and camaraderie during games and related events. Historically, pet attire has evolved from purely functional garments to items reflecting personal style and affiliations, mirroring trends in human fashion.