Pour-on is effective against roundworms, lungworms, grubs, horn flies, sucking and biting lice, and sarcoptic mange mites in cattle. Rain-fast after 6 hours. Pour-On contains 5 mg iver per ml. Apply to cattle along the topline in a narrow strip extending from the withers to the tailhead.
Used this to treat ear mites on one bunny and wool mites on another works great I didn't even know Mr nevins had wool mites until I put couple small drops on and seen all the dead ones couple days later wial grooming helps alot they seem so much more healthier now even smell a little better really works before and after photos of ear mites very satisfied just two small drops behind ears close to head
Price is excellent also. Item was recommended to me for my flea and intestinal worm problems for animals. I do not know how it works,but enough of my friends have recommended this product for my animals.