Lockout aids in the prevention of new intramammary infections by providing a malleable barrier in the teat canal.

• Simulates the keratin plug, the cow’s natural first line of defense, to seal the teat against bacteria

• Provides a sterile, antibiotic-free barrier between the udder and the environment

• Compatible with conventional dry-cow management practices

• Features a visible blue paste that’s easy to distinguish from milk during removal

• Safe for use in non-lactating dairy cows and requires no milk or pre-slaughter withdrawal