This is a powerfully potent parasite remover for any dog between 4 and 10 kg (9-22 lbs.) Advantix 4 Pack for Medium Sized Dogs will have your canine running through the yard with impunity. The treatment will stop:

…in their tracks and leave you with one grateful pup. As is the case with other Advantix products, this one is water proof. So feel free to visit the lake and hose the dog down afterword, as you’ll need to remove various lifeless bug bodies anyway.

Make sure to keep this product away from cats and other pets, it is a very dangerous formula for those of the feline persuasion.