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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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Kills fleas before they can lay eggs |
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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 | Controls and kills chewing lice |
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Kills chewing lice in dogs and puppies and controls mites that may cause sarcoptic mange. |
Waterproof (shampooing once a week can reduce effectiveness) |
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N/A |
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Safe for pregnant or nursing Pets |
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The safe use of NexGard in pregnant, breeding or lactating dogs has not been evaluated. |
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How long does it take to work | Works with the same efficacy as Frontline Top Spot | NexGard kills 100% of fleas within 24 hours. | Kills fleas and ticks with the same efficacy as Frontline Top Spot. |
Taste | Applied to Skin | Beef-flavored chewable | Applied to Skin |
Active Ingredient(s) | Fipronil | Afoxolaner | Fipronil |
RX Required |
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Dosage | |||
Usage |
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Video | Coming soon | Coming soon | Coming soon |
Vet Review | 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. | Within the past year there has been an exciting development in the battle against fleas and ticks.For years, veterinarians have relied on topical medications for control of fleas and ticks, however many formulations are greasy, as well as some sensitive pets may have an allergic reaction to contact some of them. Many clients also worry about the exposure of humans to topical flea and tick pesticides. That is why the exciting new product from Merial known as Nexgard has been such a welcome addition to our flea and tick treatment and prevention options. By using a the ingredient, afoxolaner, Merial has come out with a new product that most fleas and ticks are certainly susceptible. Dogs also LOVE the soft, beef flavored chewable, even without meals. It has also been shown to be safe at up to 5 times the recommended dose.The only down side to this product is that the parasites must bite the dog to be affected, and in some cases this may take up to many hours for this to occur. However, studies as well as clinical experience with this product show that is it very effective in preventing Lyme, Anaplasmosis, Ehrlichiosis and Rocky Mountain spotted fever. This makes it essential as part of any year round parasite prevention program in our dogs. The only rare side effects I have seen are mild digestive upset. I therefore give this product an overall rating of a 4.5, with an ease of use of a 5 out of 5. | This product is a wonderful economic alternative for clients who have used the Frontline product. It contains the same exact main ingredient as Frontline, Fipronil, which has been probably the number one used flea and tick preventative ingredient by veterinarians over decades now. Not only does it kill fleas and many species of ticks that carry Lyme and other diseases, but also can help in controlling scabies mange mites, as well, in those cases. It certainly is a much cheaper alternative to Frontline or Advantage products. Some excellent advantages include it being waterproof, as well as being safe to use in pets as young as 8 weeks of age. There may be a rare skin irritation side effect at the site of application, but other reactions are even more rare. I have occasionally seen digestive upset with this product. I would also not use it in dogs with a history of chronic seizure disorders. Because of its long-term reliability and safety, I give this product an overall rating of a 4.5, with an ease of application of 4.5. |