The present study was conducted to detect subclinical mastitis from milk and also to evaluate the therapeutic efficacy of the indigenous polyherbal formulation. Twenty four lactating cow suffering from subclinical mastitis (SCM) were randomly divided into four treatment groups G-II to G-V, whereas G-I comprised of six apparently healthy cows. G-II did not receive any treatment and served as the positive control. | Therapeutic efficacy of indigenous polyherbal formulation on milk PH, somatic cell count and electrical resistance profile in healthy and subclinical mastitic dairy cows