Advantage Browse our collection of Advantage products today.Advantage Small Dogs/ Pups 1-10lbs (Green) 4 DosesAdvantagePet Flea & Tick Control$29.59Advantage Small Dogs/ Pups 1-10lbs (Green) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$94.93Advantage Medium Dogs 11-20lbs (Aqua) 4 DosesAdvantagePet Flea & Tick Control$33.55Advantage Medium Dogs 11-20lbs (Aqua) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$98.89Advantage Large Dogs 21-55lbs (Red) 4 DosesAdvantagePet Flea & Tick Control$41.47Advantage Large Dogs 21-55lbs (Red) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$128.59Advantage Extra Large Dogs Over 55 Lbs (Blue) 4 DosesAdvantagePet Flea & Tick Control$44.44Advantage Extra Large Dogs Over 55 Lbs (Blue) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$135.52Advantage Kittens & Small Cats 1-10lbs 4 DosesAdvantagePet Flea & Tick Control$29.59Advantage Kittens & Small Cats 1-10lbs 6 + Doses 2 FreeAdvantagePet Flea & Tick Control$49.39Advantage Kittens & Small Cats 1-10lbs 12 + 4 Doses FreeAdvantagePet Flea & Tick Control$94.93Advantage Cats Over 10lbs (Purple) 4 DosesAdvantagePet Flea & Tick Control$33.55Advantage Cats Over 10lbs (Purple) 6 + Doses 2 FreeAdvantagePet Flea & Tick Control$54.34Advantage Cats Over 10lbs (Purple) 12 + 4 Doses FreeAdvantagePet Flea & Tick Control$98.89Advantage Small Dogs/ Pups 1-10lbs (Green) 4 DosesAdvantagePet Flea & Tick Control$29.89Advantage Small Dogs/ Pups 1-10lbs (Green) 6 Doses + 2 FreeAdvantagePet Flea & Tick Control$49.89Advantage Small Dogs/ Pups 1-10lbs (Green) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$95.89Advantage Medium Dogs 11-20lbs (Aqua) 4 DosesAdvantagePet Flea & Tick Control$33.89Advantage Medium Dogs 11-20lbs (Aqua) 12 Doses + 4 FreeAdvantagePet Flea & Tick Control$99.89Advantage Large Dogs 21-55lbs (Red) 4 DosesAdvantagePet Flea & Tick Control$41.89