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 |
![]() |
Flea eggs |
![]() |
Kills Ticks |
![]() |
![]() |
![]() |
Repels Ticks |
![]() |
![]() |
![]() |
Kills and/or Repels Mosquitoes |
![]() |
![]() |
![]() |
Prevents Heartworm |
![]() |
![]() |
![]() |
Other Parasites Information |
![]() |
![]() |
Kills chewing lice. |
Waterproof (shampooing once a week can reduce effectiveness) |
![]() |
![]() |
![]() |
Safe for pregnant or nursing Pets | consult your veterinarian before using the product on pregnant or nursing cats | Consult your veterinarian |
![]() |
How long does it take to work | Kills 98-100% of fleas within 12 hours | 1-2 days. | Starts killing fleas and ticks in as little as an hour! |
Taste | Applied to skin | Applied to Skin | Applied to skin |
Active Ingredient(s) | Spinetoram | (S)-Methoprene/Etofenprox | fipronil & etofenprox |
RX Required |
![]() |
![]() |
![]() |
Dosage | |||
Usage |
![]() |
![]() |
![]() |
Video | Coming soon | Coming soon | Coming soon |
Vet Review | Currently under review | While an economical alternative to the more expensive topicals like Advantage or Frontline, because of safety concerns I cant recommend this product to my clients. Over the years I have seen too many side effects from topical irritation to rare and sometimes severe neurological and/or seizures in some pets. I have also found it to not be as effective in flea control as with advantage or front line. While it is marketed to work against adult fleas, prevent development of flea eggs into larvae and adults, as well as killing ticks for 3 months, once an infestation is in place I have not found this product to be as effective as the competitors in my opinion and experience. One of the nice few benefits I have seen is the killing and repelling of mosquitoes with use of this spot on product. While it is easy to apply and water based, many of my clients have reported irritation reactions as well as greasy fur at the site of application. It is for these reasons that I give this product an overall rating of a 2 with an efficacy of a 2 with ease of use a 5. | This similar product in cats offers many of the same benefits of the dog product in killing mosquitoes, fleas, ticks and lice within an hour. Like Flea4X Plus product, most of the parasites do not have the bite the pet to be effective and are killed on contact. This helps minimize risk of allergic contact reactions of the pet on exposure to these parasites. As with Flea4x Plus, I give this product an overall review of 4 with an efficacy and ease of use of a 4.5 |