$4 at tractor supply...
https://www.tractorsupply.com/tsc/product/durvet-ivermectin-paste-187-608-g?cm_vc=-10005
Get yours early!
Not buying any myself now, and shipping might make the price about the same, plus I get
Access Denied You don’t have permission to access “http://www.tractorsupply.com/” on this server.
Must not like blocked ads.