“I have a 100 lbs Doberman that is an inside dog. However goes outside just as often an have never once seen a flea on him! He is 5 years old. He has had the medication for years now. I don't ever allow him to go without it. I couldn't imagine how disgusting my home would be without this medicine! It would be full of fleas. I seriously have never seen one though. On him or in the house! Great product!”
“My dog doesn't like these, so I must slip down his very large throat (a bit of butter on the tongue side keeps him very happy and eases passage). This, for him works best of the different types of medications and so far, no medical complications after years of monthly dosages.”