The Types segmentation classifies deworming agents by active pharmaceutical ingredient, encompassing five principal sub‑categories: Macrocyclic lactones (e.g., ivermectin, moxidectin), Benzimidazoles (e.g., fenbendazole, albendazole), Levamisole, Piperazine, and Combination products that blend two or more actives for broader spectrum coverage. Macrocyclic lactones dominate the market, representing roughly 40 % of sales due to their high efficacy against a wide range of nematodes and ease of administration. Benzimidazoles follow with about 30 % share, valued for safety in pregnant animals and broad parasite spectrum. Levamisole and Piperazine each hold modest niches (approximately 10 % each), primarily in regions where resistance to other classes remains low. Combination products, accounting for the remaining 10 %, address multi‑species infestations and resistance management, driving incremental premium pricing. Understanding this market taxonomy is essential for forecasting formulation trends, regulatory impacts, and competitive dynamics within the Pet Deworming Medicine market.