NEW CUSTOMERS SAVE 40% W/AUTOSHIPUse code NEW40 (Up to $30 max. Exclusions apply)
SAVE AN EXTRA $5 - $20 OFFUse code PETS in cart (Exclusions apply)
Kills Fleas |
![]() |
![]() |
![]() |
Repels Fleas |
![]() |
![]() |
![]() |
Kills Flea eggs and Larvae |
![]() |
![]() |
![]() |
Kills Ticks |
![]() |
![]() |
![]() |
Repels Ticks |
![]() |
![]() |
![]() |
Kills and/or Repels Mosquitoes |
![]() |
![]() |
![]() |
Prevents Heartworm |
![]() |
![]() |
![]() |
Other Parasites Information |
![]() |
Kills and controls chewing lice and controls sarcoptic mange infestations |
![]() |
Waterproof (shampooing once a week can reduce effectiveness) |
![]() |
![]() |
![]() |
Safe for pregnant or nursing Pets | Consult your veterinarian |
![]() |
Consult your veterinarian. |
How long does it take to work | Begins to work Immediately | 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. | Frontline Tritak will quickly and easily get rid of any existing fleas and ticks on your pet . Starts killing ticks in as little as 1 hour |
Taste | Applied To Skin | Applied to Skin | Applied to Skin |
Active Ingredient(s) | Propoxur/(S)-Methoprene | Fipronil/(S)-Methoprene/Amitraz | Dogs: Fipronil (9.8%), Cyphenothrin (5.2%), (S)-Methoprene (8.8%) Cats: For Cats: Fipronil (9.8%), Etofenprox (15.0%), (S) Methoprene (11.8%) |
RX Required |
![]() |
![]() |
![]() |
Dosage | |||
Usage |
![]() |
![]() |
![]() |
Video | Coming soon | Coming soon | Coming soon |
Vet Review | While this product offers an economic alternative for killing/repelling fleas and ticks for 5 months, as well as preventing the development of flea eggs into larvae and adults, I have personally not found this product effective in my experience and opinion. The clients I have spoken to who have been pleased with this product have found it more effective as a flea preventative, rather than once an infestation already exists, where other products such as topical front line or advantage would be preferred. I have also seen that in some dogs local skin irritation and hives can occasionally occur in sensitive pets, which usually resolve once the collar is removed. I also have concern for cancer and neurological effects with exposure to any prolonged pesticides. While it is a nice benefit that the collar works even when wet, because of my concerns about overall efficacy and safety, I do not recommend use of this product. I give it an overall rating of a 2 with an efficacy a 2 and ease of use a 5. | 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. | From one of the most reliable drug companies Merial, makers of Frontline Plus, is Tritak, which was introduced a few years ago, and offers a three prong protection against multiple parasites, including fleas, ticks, chewing lice and mites. This is probably one of the most rapidly effective topical products available, often beginning to kill fleas within 5 minutes of application. The extra insect growth regulator ingredient methoprene allows this product to also kill flea eggs and larvae as well. I have seen excellent results with this product for at least 30 days when it is applied as directed, although I usually recommend that clients not bathe their dogs 2 days before or for 2 days after application. I have seen occasional contact allergic reactions at the application site, consisting of a mild hair loss and/or dermatitis. The rare sensitive pet also may experience digestive upset as well. In my few years of using this product, I have seen only one animal to develop a neurological reaction after application. However the safety record of this product is overall excellent. Because it is so safe and effective in the vast majority of pets it is used, I give this product an overall rating of a 4, with an ease of application of a 4 as well. |