For prevention of new intramammary infections throughout the dry period in the clean cows by single use.
For adjuvant treatment of mastitis in the dry cows by combinating with antibacterial intramammary infusion.
DOSAGE & ADMINISTRATION
Clean and disinfect teats of dairy cows after the last milking of the lactation (at drying off). Allow to dry, then infuse the contents of one syringe per quarter through papillary ducts. Gently push valve until paste produces for administration. Do not massage the udder and teat after infusion of the product. When combined with antibacterial intramammary infusion, teats should be cleaned and disinfected again before infusion of the products, then disinfected again after infusion.
*The sequence of cleaning and disinfecting teats should from far to near, but the sequence of infusion is opposite.
*An appropriate teat dip or spray should be conducted after administration. Allow dairy cows to stand for at least 30 min in corral to close the teat orifice. Avoid teats contacting with floor and being squeezed.
*For animals use only. Once contact with skin, wash with soap and warm water.
*After entering into lactating period, the product should be removed out in cows, and collect fresh milk after discarded the first 3 buckets of milk.
WITHDRAWAL TIME: For single use: 0 day.
Store in an airtight container.
Each 4g (1 syringe) contains 2.6g of bismuth subnitrate (calculated on Bi5H9N4O22).