Within the equine healthcare market, application‑based segmentation provides the most direct link to revenue streams, as each use case dictates distinct service delivery models and resource allocation. Preventive care—including vaccinations, deworming, and routine health monitoring—captures the largest share, reflecting the industry’s emphasis on disease avoidance and the high frequency of scheduled visits. Therapeutic care encompasses treatment of musculoskeletal injuries, respiratory disorders, and systemic illnesses, driven by the substantial cost of advanced medications and surgical interventions. Diagnostic services such as imaging, laboratory testing, and genetic screening, although lower in volume, command premium pricing due to specialized equipment and expertise. Rehabilitation—covering physiotherapy, hydrotherapy, and chiropractic care—addresses post‑injury recovery and performance optimization, a growing niche as owners extend competitive careers. Finally, nutrition management integrates feed formulation and supplementation, a comparatively small but essential component for maintaining baseline health. Collectively, these application segments define the structure of the equine healthcare market, and their relative weights are reflected in the accompanying pie‑chart, a core element of the market taxonomy.