The Animal Walking Aids ecosystem links upstream, midstream, and downstream actors that turn raw inputs into mobility support for companion and livestock animals. Upstream participants supply aluminum extrusions, polymers, and textile fabrics for frames, joints, and harnesses. Midstream manufacturers assemble components, integrate sensors or actuators, and embed software for gait monitoring or load assistance. Downstream actors—distributors, service firms, and veterinary or pet‑owner end users—handle logistics, installation, maintenance, and utilization. Value is created by converting material and intellectual property into a regulated product and captured through sales, leasing, and recurring service contracts.