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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 |
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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 |
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Protects against heartworms, fleas, roundworms, hookworms, whipworms and tapeworms. |
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Waterproof (shampooing once a week can reduce effectiveness) | N/A | N/A | N/A |
Safe for pregnant or nursing Pets | The safe use of Advantus Oral Flea Treatment Soft Chews for Dogs in pregnant, breeding or lactating dogs has not been evaluated. | The safety of Sentinel Spectrum has not been evaluated in dogs used for breeding or in lactating females. | The safe use of Simparica has not been evaluated in breeding, pregnant, or lactating dogs. |
How long does it take to work | Effectively kills fleas within one hour of administration and is 96% effective against adult fleas within 4 hours. | Begins to work Immediately, | Begins to kill adult fleas within 3 hours and ticks within 8 hours of administration. |
Taste | Savory soft chew | Beef-flavored chewable | Liver flavor |
Active Ingredient(s) | Imidacloprid | Milbemycin oxime, lufenuron, and praziquantel. | sarolaner |
RX Required |
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Dosage | |||
Usage |
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Video | Coming soon | Coming soon | Coming soon |
Vet Review | There is now an excellent, overall safe oral chewable medication in the fight against flea infestation. This product, which has the same main ingredient as the topical product Advantage, that has been out for decades, may have an important place in a comprehensive flea control program. Especially during the warmer, summer months, the increased exposure to fleas and other parasites will often overwhelm existing products, thus occasionally allowing adult fleas to be seen on the pet. While many of the currently available products overall do an outstanding job in overall flea control, there can on occasion be brief lapses in flea control, where adult fleas may be seen. In these situations, as well as when guardians first discover flea infestations on pets, not on any preventative products, Advantus can fill the void. Most pets will readily accept these chewable wafers, which offers dramatic and quick kill of adult fleas. This quick kill of adult fleas will occur within minutes to an hour, and with almost all adult fleas gone within 4 hours, often before they have had the chance to lay eggs. This is especially important in those younger dogs under one year of age, who can quickly become severely anemic when overrun by adult flea exposure. Much easier to apply than shampoos, sprays, powders or collars, no product works as fast in my experience and opinion. Most pets tolerate the product very well, with only rare digestive upset seen. I have only seen ever more rare cases of neurological weakness. I also like the fact that this product can be used up to once daily as needed, which is especially important, while other, broader spectrum flea products that kill larvae and eggs are implemented in the flea control program. I give this product an overall rating of 4.5 with an ease of application/taste of 5 out of 5. | There is an outstanding new comprehensive internal and external parasite control product called sentinel spectrum, which combines 3 excellent worming medications that treat and prevent a wide variety of parasites from heartworms, intestinal worms ranging from tapeworms to whipworms, as well as controlling flea infestations. That is 6 types of parasites controlled with one pill. That is a wonderful benefit of this product, along with the tastiest beef flavored tablet. The only down side to this product in my experience and opinion is that it does not kill or repel fleas, but breaks the flea life cycle by preventing adult fleas from laying eggs, as well as killing the eggs. Adult fleas still may bite your dog, which may cause allergic dermatitis in some sensitive animals. I have also seen occasional pet vomit on this product, which is usually avoided by giving with a meal. A wonderful benefit over topical parasite control measures is that by combining all of the wonderful ingredients into a pill formulation prevents exposure of the humans in the household to chemical pesticide residues. I give this product an overall rating of a 4, with a taste of 4 and ease of use of a 5. | Within the past few years, we have seen a surge of new flea and tick parasiticides for dogs and cats, especially important as we are discovering increased transmission of health-threatening disease to our animal companions. In the past year, the very trustworthy and reliable pharmaceutical company Zoetis has come out with a revolutionary liver flavored chewable tablet, Simparica, that is highly effective against fleas and multiple species of ticks. Compared to similar oral tablets, as well as other topical products, I find that Simparica works even more quickly than competitor products, starting to kill fleas within 3 hours, and ticks within 8 hours. Unlike other products labeled for monthly use, studies and my clinical experience show that Simparica is actually effective up to 35 days, not dropping off in efficacy as many other products do in killing fleas and ticks toward the end of the month. I also find that the many flexible dosing packages offer convenience to canine guardians, even in small dogs who weigh under 5 pounds. In addition to the efficacy against fleas and ticks, the product is also labeled effective against scabies mites. Many veterinarians and dermatologists are also now reaching for Simparica as a quick, safe and effective off-label treatment of demodex mange mites, which have long been very difficult to manage in veterinary medicine. I have found that in many cases one dose of Simparica will clear up many demodex mange cases within one month of the first pill. I have found that most dogs tolerate this product very well, especially when given with food. I have occasionally seen mild digestive upset in some sensitive pets, as well as rare neurological reactions. If a dog has a history of seizures, I would probably be cautious in using this product or ones of a similar class. Most dogs readily take this chewable tablet. I give this product an overall rating of a 4.5, with an efficacy of 4.5, and ease of use a 4.5. |