Reviews for Advantage II for Dogs 11-20 lbs, 4 Pack (Teal) (1010108)
Easy to apply topical
Advantage II kills lice and fleas for 4 weeks after applying. So far, none of my dogs have experienced any side effects and all have remained flea-free (3.5 weeks). I've come to order some more as I have 3 dogs and a 4-pack does not last me long. Based on what I saw online, VetDepot is the cheapest source for this flea control product.