Cefa-Lak is a cephapirin sodium intramammary suspension for lactating cows, designed for veterinarian-directed use on dairy operations. This livestock health product comes in ready-to-use 10 mL syringes and is packaged as a 1 x 24-syringe box for convenient on-farm administration. Indicated for lactating cows only and available by prescription in Canada (DIN 02173263). A reliable choice for cattle health programs seeking an antibiotic intramammary product for cows.