Petco Love Lost utilizes advanced image-matching technology to identify pets based on physical traits often invisible to the human eye. The nonprofit suggests that owners register their pets and upload photos while the animals are still safe at home. This preparation allows for a near-instantaneous search if a pet goes missing, a risk that spikes during the summer months.

Unlike traditional collars or tags, which can be lost, or microchips, which require specialized scanning equipment, this system functions as an additional layer of identification. Petco Love President Chelsea Staley notes that the technology treats every animal as an individual, recognizing distinctive features that remain constant. The platform has already facilitated more than 250,000 reunions by scanning nationwide shelter reports and community networks, including Nextdoor and Neighbors by Ring. With a reported reunion rate of one every four minutes, the service aims to turn proactive digital registration into a critical tool for pet safety.