The Intelligent Pet Robot ecosystem spans three functional layers. Upstream, raw‑material and component suppliers deliver sensors, actuators, batteries, and polymer casings that enable robotic mobility and perception. Midstream comprises technology providers that license AI, computer‑vision, and cloud‑connectivity stacks, OEM manufacturers that assemble and certify the devices, and system integrators that tailor functionality for specific pet‑care use cases. Downstream, distributors and channel partners bring the finished robots to pet‑owner households, animal shelters, and veterinary clinics, while service firms support installation, firmware updates, and ongoing maintenance. Value is created through the convergence of hardware reliability, intelligent software, and end‑user acceptance, and captured by manufacturers and service providers via product sales, subscription services, and data‑driven insights.