Molluscicidal activity of cow urine based formulations of different breeds of cow against harmful snail Lymnaea acuminata. Snail Lymanaea acuminata is the causative agent of fasciolosis. Different breeds of cow urine decrease the reproductive activity of snail, it also reduce in the protein, amino acid, phospholipids, lipid peroxidation ACP and ALP level in snail. Cow urine have different activity.