Type segmentation categorizes the vaccine based on its formulation and mechanism. Live-attenuated vaccines dominate the market with 45% share, valued for rapid immune response and cost-effectiveness in high-density swine populations. Inactivated vaccines follow with 35%, favored in regions with strict regulatory frameworks due to safety profiles and stability. Subunit vaccines, though capturing only 20% of the market, represent a growing niche, driven by advancements in recombinant protein technology and consumer demand for GMO-free alternatives. The remaining 10% includes combination vaccines integrating adjuvants or delivery systems to enhance efficacy. This classification underscores the market taxonomy by highlighting technological evolution, production costs, and end-user preferences. Emerging trends, such as the shift toward thermostable formulations for rural outreach, are reshaping the competitive dynamics within the Porcine Transmissible Gastroenteritis and Epidemic Diarrhea Dual Vaccine segmentation.