BI - Bacterin-toxoid for use in cattle 30 days of age or older as an aid in the prevention of respiratory disease due to P. haemolytica and P. Multocida. Dosage: 2 cc IM or SQ, repeat in 14-28 days. Annual revaccination recommended. Do not vaccinate within 60 days of slaughter.

** 50ds size is on manufacturer Back OrderCall 1-800-225-7399 for availability **