4 MONTH K9 ADVANTIX Red (for dogs 21-55lbs)

K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin. It also remains effective after swimming or bathing. This is the ultimate protection for your dog! Each packet contains 4 applications providing 4 months of protection.