Muse is your pet’s AI agent. It helps with care, captions and memories. A little help with care, captions and memories. You keep the love. You call the shots. Welcome to the Petaverse. Maybe you're planning a walk, thinking about a meal, or getting ready for a visit. Ask Muse. It helps turn a question into a practical next step, shaped by your pet's context. Then you decide. Read the suggestion, check the details, and approve what you want to save. A future plan stays separate from completed care. And care is only part of their story. That proud little face, that favourite toy, those moments you want to share: give them a place on their social profile. Muse helps draft the words around your pet's personality. Change the caption, make it sound like them, and save the version you love. You publish it yourself when you're ready. Some memories deserve more than a caption. In the slideshow studio, choose your moments, add a few words, and put them in order. Let the original music set the mood. Preview the story, adjust its pace, then create and download a video in the web app. Here's a real exported sample, made from project artwork, with the music you'll hear inside Meta Pet. Facebook photo access is optional. Importing real Facebook photos still needs verification. This sample uses project artwork, not a private photo library. Meta AI supports Muse's guidance, social drafts, and companion portraits. Muse's signed-in page memory keeps useful context separate for each owner and pet, with controls to review or clear it. Care history and slideshow drafts stay on this device. Hardware is conceptual; WhatsApp stays off in this demo. The prototype began on October twenty-second, twenty twenty-six, before kickoff. Meta Pet is the app. Muse Pet is your companion. Petaverse is the bigger vision. Your pet's story, with you in charge.