For prevention lasting approximately 3 weeks the following doses should be administered subcutaneously:
Suckling lambs, goats and pigs: 5ml
Suckling calves: 10ml
Feeder lambs and pigs: 10ml
Feeder calves and cattle: 25ml
For treatment, double the preventative dose.
A more rapid effect can be achieved by intravenous administration, with repeat dosages as often as 12 hour intervals.