dosage question

I just bought some ivermectin liquid form for cattle and swine . When I tried calculating the dosage it seems like I should ingest 10 ml per day if I weight 100 pounds. Does this seem like a normal dose?

"Cattle Pour-On Suspension (Agri-mectin, Agrimectin, Ivomec, & Durvet Ivermectin) contains 5mg/ml of Ivermectin. "