II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply

So far so good on minpin 10 year old service dog. No hypersensitivity issues. Easy to apply. I usually apply it and crate her for an hour while it dries. No bugs! Good value too, nice for in between veterinary Revolution Drops that include heartworm prevention.

Been using for years with no issues! Grat product!

This is the perfect flea and tick medication for my little Chihuahua. Works so well.

K9 Advantix does work. I’ve used it for two summers now. My only disappointment is that the product doesn’t prevent or stop new fleas from attaching to your pet. It will get rid of fleas once they’ve attached, but won’t stop fleas from attaching. It would be nice if this product could work as a preventative.

Been using on my Yorkies for years with no problems. Recommended.

Doesn’t work at all. I am surprised that I see reviews here where people say that it works. I got two boxes at home and have 7 pound dog. I gave her a dose for fleas. Two days later, she still had fleas. So I gave her a second dose, hoping that the product is just weak. And two days later after the second dose, she still had fleas. So I used another product that I have and that one worked. Several months later, I tried again. At that time, I was dog sitting my friend’s dog and gave a dose to both dogs. Didn’t work on either one of them so I doubled it up again and it still didn’t work. So I gave both dogs the other product that I had and the fleas were gone in couple hours again. I don’t understand the reviews that I see here when people say it works. Did they get different product than I did? Was there some manufacturing mistake? I have two boxes at home and each one I bought at a different period. I don’t understand why it doesn’t work. And certainly will not buy this thing again.

Fast acting solution for flea outbreak. My dog didn’t have a bad reaction or anything

I think it helped but the problem still exists. I did EXACTLY what the video showed. Now I feel I have to wait until the 30 days have passed to find a different flea killer. SO DISAPPOINTED. My dog is just 10 pounds. Linda Comer in Kalamazoo.