- Fast-acting; noticeable improvement within 4-48 hours
- Safe – Approved by the FDA
Long-lasting penicillin formula for the treatment of upper respiratory infections, shipping fever complex and blackleg in beef cattle.
Each ml contains 150,000 units penicillin G benzathine and 150,000 units penicillin G procaine.
Dosage: 2 ml subcutaneously only per 150 lbs body weight. Treatment should be repeated in 48 hours. Treatment must be limited to 2 subcut doses. Do not inject intramuscularly.
30 day slaughter withdrawal. A withdrawal period has not been established for pre-ruminating calves. Do not use in veal calves.