How many of ya'll are using this or a similar product; We are using it this year and the incidence of respiratory and ear infections is virtually nil. Last year between me and my cow manager we were treating 5 or 6 a day out of 160 calves.
https://www.zoetisus.com/products/pages ... rame.aspx#
https://www.zoetisus.com/products/pages ... rame.aspx#