Frontline Plus Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Frontline Plus for Cats 8 Week or Older - 12 Pipettes $81.95 Frontline Plus for Cats 8 Week or Older - 3 Pipettes $27.95 Frontline Plus for Cats 8 Week or Older - 6 Pipettes $44.95 Frontline Plus for Dogs 22-44lbs (10-20 kg) - 12 Pipettes $86.95 Frontline Plus for Dogs 22-44lbs (10-20 kg) - 3 Pipettes $30.95 Frontline Plus for Dogs 22-44lbs (10-20 kg) - 6 Pipettes $46.95 Frontline Plus for Dogs 44-88lbs (20-40kg) - 12 Pipettes $90.95 Frontline Plus for Dogs 44-88lbs (20-40kg) - 3 Pipettes $32.95 Frontline Plus for Dogs 44-88lbs (20-40kg) - 6 Pipettes $48.95 Frontline Plus for Dogs 88-132lbs (40-60kg) - 12 Pipettes $95.95 Frontline Plus for Dogs 88-132lbs (40-60kg) - 3 Pipettes $33.95 Frontline Plus for Dogs 88-132lbs (40-60kg) - 6 Pipettes $50.95 Frontline Plus for Dogs Under 22lbs (10kg) - 12 Pipettes $85.95 Frontline Plus for Dogs Under 22lbs (10kg) - 3 Pipettes $28.95 Frontline Plus for Dogs Under 22lbs (10kg) - 6 Pipettes $45.95