I have been using Advantage on my dog for several years. It’s an easy once a month medicine that I put on her on hot shoulder, right behind her shoulders! I’ve never seen a flea on her and when she gets her yearly vet visit, everything else is okay! Love it! The company will send you an email when it is time for renewal.
I wish if they could send it a bit faster
Happy with the service
I have used it 5-6 times before and its effect is fast and long-lasting
Great all in one formula