Macrolide	Species		Dosage, Route, and Frequency
Erythromycin	Cattle		8-15 mg/kg, IM, sid-bid
	Cats		15 mg/kg, PO, tid
	Foals		25 mg/kg, IM, tid
Tylosin	Cattle		10-20 mg/kg, IM, sid-bid
	Pigs		10 mg/kg, IM, sid-bid
			7-10 mg/kg, PO, tid
		Cats	10 mg/kg, IM, bid
Tilmicosin	Cattle		10 mg/kg, SC, once
Tulathromycin	Cattle		2.5 mg/kg, SC, once
	Swine		2.5 mg/kg, IM, once
Gamithromycin	Cattle		6 mg/kg, SC, once