FRONTLINE Plus is available in one dosing size for cats but is administered according to the weight of your dog in four dosing sizes: up to 22 lbs., 44 lbs., 88 lbs., and 132 lbs.

FRONTLINE Plus completely breaks the flea life cycle by effectively stopping the development of new fleas. And, FRONTLINE Plus kills all stages of 4 major ticks, including the one that may carry Lyme disease.

FRONTLINE Plus is easy to administer in 3 easy steps.

Step One: Remove applicator from child-resistant package. Use scissors, or lift and remove plastic tab to expose foil, then peel down. Step Two: Open applicator. Hold upright and snap applicator tip away from face and body. Step Three: Apply FRONTLINE Top Spot. Place applicator tip through your pets hair to the skin level between the shoulder blades. Squeeze applicator, applying entire contents in a single spot to your pets skin.

DOSES: For Dogs and Puppies 11 to 22 lbs Model: 11-22-6PK-PS Duration: Up to 6 months

For Dogs and Puppies 23 to 44 lbs Model: 23-44-6PK-PS Duration: Up to 6 months

For Dogs and Puppies 45 to 88 lbs Model: 45-88-6PK-PS Duration: Up to 6 months

For Dogs and Puppies 89 to 132 lbs Model: 89-132-6PK-PS Duration: Up to 6 months

For All Cats and Kittens Model: CAT-6PK-PS Duration: Up to 6 months