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Kills Fleas |
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Repels Fleas |
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Kills Flea eggs and Larvae |
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Prevents Development |
Kills Ticks |
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Repels Ticks |
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Kills and/or Repels Mosquitoes |
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Prevents Heartworm |
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Other Parasites Information | NA | Kills and controls chewing lice and controls sarcoptic mange infestations |
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Waterproof (shampooing once a week can reduce effectiveness) |
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Not Applicable |
Safe for pregnant or nursing Pets |
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How long does it take to work | Reapply Activyl every 30 days. | Kills fleas, flea eggs and larvae with the same efficacy as Frontline Plus®. Begins killing ticks in 6 hours and kills up to 100% of ticks in 18 hours - current standard for tick-killing efficacy is 24-48 hours. | Begins to work immediately. |
Taste | Applied to skin | Applied to Skin | Beef Flavor |
Active Ingredient(s) | indoxacarb | Fipronil/(S)-Methoprene/Amitraz | Lufenuron |
RX Required |
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Dosage | |||
Usage |
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Video | Coming soon | Coming soon | Coming soon |
Vet Review | Another recently available new topical flea preventative for dogs and cats. This new product works by being activated by only the flea's enzyme systems into a flea specific mechanism which paralyzes and kills the adult flea. The company claims that it does not get into the blood stream, but stays only in the superficial skin layers of the pet. Any adult fleas which come into contact with this product are quickly killed so that fleas do not have to actually bite the pet, which is tremendously helpful in those flea-allergic pets, where it only takes a few flea bites to set off an extensive itchy allergic reaction. Another wonderful benefit of this product is that it is waterproof, which is especially helpful in those active outside pets who are exposed to rain or like to swim. This effective product starts working within 12 hours of application, where over 90% of adult fleas are killed. Another excellent benefit of this product is that it also inhibits the development of flea eggs and larvae in the environment, which is a big bonus since much of the flea life cycle occurs in the home environment. While Activyl is very safe and effective for most pets, I have seen occasional rare reactions in sensitive pets, which most commonly is seen as irritation or excessive itchiness at the site of application. While the company says that it is odorless, some of my clients have said that they do sense an odor within the first several days of application, as well as leaving an occasional oily film for the first day or two following application. This film, however usually quickly disappears. The only other very rare reactions include digestive upset and/or drooling/neurological reactions, and certainly if a pet has any chronic digestive weaknesses or history of seizures, etc then the local veterinarian should be consulted before applying the product. I give this product an overall rating of 4, with an ease of use of 4. | Certifect is the new flea and tick control product by Merial, the makers of Frontline® Plus. It is EPA-approved for sale in the USA. It is new to the market and not yet rated. | For my clients who prefer an effective non-pesticide manner of preventing and controlling fleas on their dogs and cats, program offers a wonderful alternative. When this product first came out, I used to educate my clients on the fact that it was in essence a birth control pill for fleas. The main ingredient lufeneron is an insect growth regulator that does not kill adult fleas, but sterilizes adult fleas and prevents them from laying eggs that develop into larvae and future adults. Each adult flea can lay up to 2000 eggs in its life. It is because of this effect on flea development which makes program such a wonderful preventative. For existing flea infestations, I don't find this product works as well unless it is combined with oral Capstar, which kills adult fleas on cats and/or topical products like Frontline or Advantage. I have found this product both very safe and effective with only rare side effects seen i.e rare digestive upset. It is best given with a meal for maximal absorption which is hard on some kitty owners My overall rating of this product is a 4 with ease of use a 4, taste a 4 and efficacy a 5, in particular for preventing flea infestations before they become established. |