Spectramast LC by Zoetis is a prescription intramammary antibiotic suspension for lactating dairy cows. Formulated with ceftiofur hydrochloride, this cattle health product is used for the treatment of bovine mastitis via convenient pre-dosed 10 mL syringes. Designed for on-farm use under veterinary direction, it offers targeted intramammary delivery to support efficient dairy cow care. A dependable choice for producers seeking livestock health products for mastitis management in cattle.