Ivermectin Is this the correct dosage?

[OllieandFriends]

I'm just checking to make sure that I have the right doses of ivermectin for my pigs. I have a 5mg ivermectin per mL Pour On solution, which is a 0.5% solution, right?

I just want to make sure that I have the right dose before I treat them. Does this seem right?

Perry weighs 2.9 lbs and would need 0.1315 cc of Ivermectin
Oliver weighs 2.8 lbs and would need 0.127 cc of Ivermectin

 

[OllieandFriends]

Also, the Ivermectin goes behind the ears right? Does it go behind both or just one? Perry has a scratch behind his ear from itching (poor piggie) and I was wondering if I would just put it behind his other ear instead.

 

[bpatters]

Calculations look ok to me, but I haven't had much coffee this morning!

And the medicine can go anywhere on the skin. People just usually use the bald spots behind the ears because there's not so much hair.