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 |
![]() |
Controls and kills chewing lice | Eliminates infestations with chewing lice, aids in the control of sarcoptic mange infestation |
Waterproof (shampooing once a week can reduce effectiveness) |
![]() |
![]() |
![]() |
Safe for pregnant or nursing Pets | Consult your veterinarian |
![]() |
![]() |
How long does it take to work | 1-2 days. | Works with the same efficacy as Frontline Top Spot | Fast-acting protection that lasts up to 30 days |
Taste | Applied to Skin | Applied to Skin | Applied to skin |
Active Ingredient(s) | (S)-Methoprene/Etofenprox | Fipronil | Fipronil/(S)-Methoprene |
RX Required |
![]() |
![]() |
![]() |
Dosage | |||
Usage |
![]() |
![]() |
![]() |
Video | Coming soon | Coming soon | Coming soon |
Vet 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. | FiproGuard is a generic equivalent to Frontline Top Spot. Fiproguard is not manufactured by the makers of Frontline Top Spot, but is EPA-approved for the sale in the USA. It is new to the market and not yet rated. | 1800petmeds is very excited to now offer an economic and reliable alternative to the brand name Front line plus in the war against flea and tick infestations on dogs and cats. By storing itself in the oil glands of the skin, the ingredients self distribute through the hair follicles and provide protection against fleas, ticks and lice for up to a month. While most of the competitors' products kill only the adult fleas on pets, the two main ingredients in this product, fiprinil and methoprene, not only kill the adult fleas and ticks, but also eggs and larvae, which may represent up to 95% of the total flea population. Recent studies in dogs have shown that these ingredients together start killing fleas within 4 hours, and within 12 to 24 hours 100% of the fleas are killed. While many competitors' products require the fleas to bite the pet, Flea 5x kills on contact. Another wonderful advantage of using Flea 5x is that the product is water proof, and will not be washed away with bathing or swimming, as long as animal guardians wait until the product is completely absorbed into the oil glands, which usually takes 48 hours, before bathing the pet or allowing pet to swim. Veterinarians and guardians should also know that this product is safe to use in breeding, pregnant and lactating dogs and cats. However kittens and puppies should be at least 8 weeks of age before applying this product. Because fleas and ticks pose many health threats to both dogs and cats, including dangerous anemia, rickettsial diseases, flea allergy dermatitis, and tapeworms, it is important to have all pets on a comprehensive flea and tick control program such as Flea 5x. And with the reliable 1800petmeds brand name, animal guardians can confidently rely on the performance of this product as comparable to the brand name. I see very few disadvantages in using this product. Rarely there may be a mild contact dermatitis at the site of application, where occasional pets experience crusting and hair loss. Even less common are idiosyncratic digestive or neurologic upset in very sensitive patients. Any pet with a chronic health condition or prior sensitivity to chemicals or vaccination should have a thorough veterinary exam and evaluation before applying any topical or oral pesticide product. I also recommend that the application of products such as Flea 5x be done on a different day(preferably at least 7 days apart) from other parasite control products such as heartworm prevention or immune challenges such as vaccination. Occasionally clients may see more fleas on their pets after immediately applying Flea 5x plus, but this is just the dying off of the flea population, as they rise to the top of the coat. Because of the often presence of eggs in the environment before the application of this product, it may take a few months to kill the total population of fleas in the home, which is why I often suggest treating the home as well when starting pets on a product like flea 5x plus. While flea 5x does not repel fleas and ticks, I have not found any current products on the market effective with that in my experience and opinion. I give this product an overall rating of 4.5(on scale of 1-5) with the efficacy and ease of use of a 5. |