Has anyone experienced , used this product? I am trying to research this product for possible use . Regular ivermectin , dosages I have found are 1cc per 40 lbs. with heavy infestations 1 cc per 30 lbs., but I can't seem to find dosages for the La version. We prefer to use sub q. We feel this method is more useful since matrocylic lac tones attach to feed. We would prefer results which have had microscopic scrutiny.