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Kills Fleas |
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Repels Fleas |
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Kills Flea eggs and Larvae | Prevents Development | Prevents Development | N/A |
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 adult hookworms and removes and controls adult roundworms & whipworms | Protects against heartworms, fleas, roundworms, hookworms, whipworms and tapeworms. | Protects against 5 types of ticks, roundworms, and hookworms |
Waterproof (shampooing once a week can reduce effectiveness) | N/A | N/A | N/A |
Safe for pregnant or nursing Pets |
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The safety of Sentinel Spectrum has not been evaluated in dogs used for breeding or in lactating females. | The safe use of Simparica TRIO has not been evaluated in breeding, pregnant, or lactating dogs. |
How long does it take to work | Begins to work Immediately, However, pre-existing flea populations may continue to develop and emerge. | Begins to work Immediately, | It starts to kill deer ticks within 8 hours, and fleas within 4 hours |
Taste | Beef Flavor | Beef-flavored chewable | liver-flavored chewable tablet |
Active Ingredient(s) | Milbemycin Oxime/Lufenuron | Milbemycin oxime, lufenuron, and praziquantel. | Sarolaner, moxidectin, and pyrantel |
RX Required |
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Dosage | Monthly | ||
Usage |
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Video | Coming soon | Coming soon | Coming soon |
Vet Review | Sentinel is a wonderful combination of the heartworm prevention pill interceptor and the flea control product program both in this one pill. Many clients enjoy the convenience of having such broad acting internal and external parasites in one pill, without having to worry about giving two separate medicines. Lufenuron, which is the main flea control ingredient, stops the flea life cycle in its track at the egg and larval stage, thus being like a birth control pill for fleas who get on our pets. Given that the main problem of fleas is how rapidly they reproduce, this pill literally stops escalating growth of flea populations, before they can become established in our homes, where most of the flea life cycle occurs. The main disadvantage to this product is that it does not kill or repel adult fleas, so in situations with already established heavy infestations, it is best combined with a great topical product like advantage or front line or with the oral adulticide flea pill Capstar for maximal effect. The only other rare disadvantage I see is the slight increase in reactions when two products are combined into one like this, but fortunately this is not common in clinical practice. With milbemycin for prevention of heartworms and controlling and treating most common intestinal worms, I overall highly recommend this versatile product. | 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. | Coming soon |