Terramycin Scours Tablets from Zoetis – a treatment for calf scours. For oral administration in beef and dairy calves for the control and treatment of bacterial enteritis caused by Salmonella typhimurium and E. coli, and bacterial pneumonia (shipping fever complex, pasteurellosis) caused by Pasteurella multocida. Contain 250 mg oxytetracycline HCl. Dosage: Control – 1 tablet per 100 lbs body weight every 12 hours, for up to 4 days; Treatment – 2 tablets per 100 lbs body weight every 12 hours, for up to 4 days. Continue until the animal returns to normal and for 24-48 hours after symptoms have subsided, not exceeding 4 days. Not for use in lactating dairy cattle or veal calves. 7 day slaughter withdrawal. Yellow color.