3 PACK Frontline Top Spot Purple: For Dogs 45-88 lbs.

Frequently Asked Questions: Frontline® Top Spot for Dogs Q. How quickly do FRONTLINE Brand Products kill parasites? A. Our research data shows FRONTLINE Brand Products will kill fleas within 18 hours of contact with your treated pet. Ticks will die within 48 hours of contact with your treated pet. Q. Why am I seeing more fleas on my pet after applying a FRONTLINE Brand Product? A. After the application of a FRONTLINE Brand Product, you may see more fleas, but this is an indication that the FRONTLINE Brand Product is working. FRONTLINE Brand Products make fleas hyperexcited, drawing them to the top of the haircoat before dying. This will make them more visible to you. Q. I treated my pet with a FRONTLINE Brand Product, but I still see fleas in my home. Why? A. The fleas you see are most likely hatched flea eggs that were deposited in the environment before you began using FRONTLINE Brand Products. Consecutive monthly applications of a FRONTLINE Brand Product to your pet will assist with the elimination of an indoor flea life cycle. In some geographical regions in the United States, it may be required to use the product year-round. Q. How long after application can my pet be bathed or go swimming? A. FRONTLINE Brand Products remain effective for 30 days, even if a pet swims or is bathed. After application, keep the dog from getting wet until the application area appears dry, usually 24 hours. If a FRONTLINE Brand Product is to be applied after a bath, make sure the pet is completely dry before application. Q. Can I use FRONTLINE Brand Products if my pet is on medication? A. FRONTLINE Brand Products are not systemically active and have no known adverse interactions with systemic medications.  more