It is not necessary to use Frontline Plus Spray with other Frontline products. However, to resolve both flea infestations and household contamination it is strongly recommended to use Frontline Plus Spray with Fronline Plus.
Hold applicator upright with foil side toward you and snap applicator tip. Part dog's hair between shoulder blades. Place applicator tip just above the skin and squeeze. Apply entire contents of applicator in a single spot directly onto dog's skin.
Bob
Frontline Plus
The formula works really well for my dog. No more fighting with fleas and ticks.
George
Best and Effective
Very effective, just use it as directed and follow all the safety instructions.
Justin
Nice
Thank you frontline for protecting my dog from the irksome fleas.
McGill
Frontline Plus
Trustworthy product for flea and tick prevention
daniel caulfield
Frontline plus for dogs
Have used this for 8 years on my poodle mix and he has never had a flea or tick