FRONTLINE Plus provides your cat with the most complete spot-on flea and tick protection available. In addition to killing 98-100% of adult fleas on your cat within 24 hours, FRONTLINE Plus contains a special ingredient that kills flea eggs and larvae, too, and keeps ALL stages of fleas from developing. By effectively stopping the development of new fleas, FRONTLINE Plus completely breaks the flea life cycle. And, FRONTLINE Plus kills all stages of 4 major ticks including those that may transmit Lyme disease and Rocky Mountain spotted fever.

Kills fleas, & Flea Eggs up to three months and ticks for one month. Use once a month if pet has fleas which may cause flea allergy dermatitis. Remains effective even after bathing, water immersion, or exposure to sunlight. DO NOT reapply for 30 days

Guaranteed authentic, USA EPA approved

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How Advantage II Works

Use Advantage II monthly to kill fleas on your cat. One of its active ingredients, imidacloprid, acts on the nervous system of the flea to cause paralysis and subsequent death. The other active ingredient of Advantage II is pyriproxyfen, an insect growth regulator (IGR) that, in combination with imidacloprid, kills all flea life stages on the treated cat and its surroundings.

Protecting your cat from fleas is important.

Part of keeping your cat healthy means year-round flea protection. That is because flea bites may:

• Cause discomfort for your cat;
• Cause irritation, which may lead to skin infections;
• In some cases, cause an allergic skin reaction;
• Transmit other disease-causing organisms, including tapeworms;

Advantage II:

Advantage II kills all flea life stages following contact with an Advantage II treated pet and protects against flea infestations for up to one month.

• Kills fleas through contact so fleas don't need to bite to die;
• Kills fleas within 12 hours of initial application;
• Kills reinfesting fleas (e.g., newly hatched fleas jumping back on the cat) within 2 hours;
• Is waterproof;

Millions of pet owners have used effective Advantage Topical Solution to control flea infestation on their pets. Now its successor, Advantage II, kills even more flea life stages. Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More

Kills fleas, ticks and mosquitoes for up to four weeks.Sentry Natural Defense Natural Flea & Tick Squeeze-On for Cats kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe to use on your cat and around your family when applied as directed. Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. Safe to use on cats all weights who are 12 weeks of age and older. Kills and repels fleas, ticks, and mosquitoes for up to one month but can be applied as often as every two weeks. Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More

Sentry has harnessed the power of natural botanical extracts to produce a line of flea, tick and mosquito control products that feature natural active ingredients. Certain plants have developed highly effective defense mechanisms against potentially harmful insects and Sentry has harnessed the power of these natural botanical extracts to produce a line of flea, tick and mosquito control products that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. The exclusive formulations that feature these ingredients are harmless to mammals, birds and fish -- but they're deadly to biting pests. This means Sentry Natural Defense products are highly effective, yet they're safe for use around your pets and your family when used as directed. Learn More

Sentry Fiproguard topical flea and tick squeeze-on for cats provides three-way protection that kills fleas, ticks and chewing lice. It kills deer ticks that may transmit Lyme disease, as well as brown dog ticks, American dog ticks and lone star ticks. Can be used on breeding, pregnant and lactating cats. This fast-acting and long-lasting sustained-release formula protects cats for up to 30 days. Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More

This flea and tick treatment helps protect your dog from unwanted and harmful pests. The squeeze-on application design is easy to use. Protect your canine companion from harmful and unwanted pests with this SENTRY FiproGuard Max Flea & Tick Squeeze-On Treatment for Dogs. Specially formulated for use on dogs 12 weeks of age and older, the treatment helps kill fleas and ticks to keep your pooch safe and comfortable. The squeeze-on design offers simple application. Learn More

Kills fleas, ticks and mosquitoes for up to four weeks.Sentry Natural Defense Natural Flea & Tick Squeeze-On for Cats kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe to use on your cat and around your family when applied as directed. Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. Safe to use on cats all weights who are 12 weeks of age and older. Kills and repels fleas, ticks, and mosquitoes for up to one month but can be applied as often as every two weeks. Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More

Kills all 4 stages of the flea; adults, eggs, larvae and pupae Controls re-infestation for up to 7 months Kills fleas and ticks in carpetsBreaks the flea life cycle Carpet control powder Kills brown dog ticks 20 oz. shaker bottle Potpourri scent Learn More

Kills fleas, ticks, flea eggs, and larvae. Repels mosquitoes, to include preventing mosquitoes that transmit West Nile Virus. Monthly Flea, Tick, Mosquito, Flea Egg and Larvae Protection! Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats is formulated with an adulticide called Etofenprox. Etofenprox has a very low toxicity profile. When applied monthly, Sentry PurrScriptions Plus Flea and Tick Squeeze-On kills adult fleas, ticks & repels mosquitoes including the mosquito that carries West Nile virus for up to one month. Sentry PurrScriptions Plus Flea & Tick Squeeze-On for Cats also includes pyriproxyfen, an insect growth regulator that kills flea eggs and larvae for up to three months per application. Not for use on cats and kittens under 12 weeks of age. Learn More