Simply use 1/2 tube in each hoof, where thrush is present. Normally clears up in a few treatments. Compare product to ToMorrow paste. ToMorrow paste is on backorder.
Sold by the individual tube
Cephapirin sodium provides broad-spectrum mastitis protection for lactating cows, and is approved to deliver powerful, bactericidal action against the leading mastitis-causing pathogens: Streptococcus agalactiae and Staphylococcus aureus strains resistant to penicillin.