Frontline Plus is the No. 1 choice of veterinarians for flea and tick control. It provides long-lasting, effective control of fleas and ticks on your dog as well as in your home. Not only does Frontline Plus kill up to 100% of adult fleas on your pet within 24 hours, it also contains a special ingredient that kills flea eggs and larvae to keep all stages of fleas from developing and bothering your pet and your family. Frontline Plus remains effective for a full 30 days, even after bathing, swimming or UV exposure. Research demonstrates that a monthly application kills fleas, flea eggs and flea larvae for up to three months and kills ticks for at least one month. It can be used to control sarcoptic mange. Treatment is gentle enough for use on puppies eight weeks of age or older. Apply once per month to a single spot on your dog, between the shoulder blades. Each package includes a three month supply. Frontline Plus is available in four dosing sizes according to the weight of your dog: up to 22 lbs. 23-44 lbs. 45-88 lbs. 89-132 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Parasite Treatment.