Lagurus luteus and Lagurus lagwus are two economically important rodent species belonging two to one taxonomic groups.Two voles have most developed exocrine glands i. e. preputial gland, anal gland and hardian gland. The function of these glands as scent releasing organ was examined only in specific aspects .We found that the musky secretion of the preputial gland was attractive to animals of the opposite sex. The odours released by the preputial gland which produced pronounced arousal and attraction may ha...