|Kills Flea eggs and Larvae||Prevents Development|
|Kills and/or Repels Mosquitoes|
|Other Parasites Information||Repels and prevents blood-feeding by biting flies and kills chewing lice.||Eliminates infestations with chewing lice, aids in the control of sarcoptic mange infestation||Controls adult hookworms and removes and controls adult roundworms & whipworms|
(shampooing once a week can reduce effectiveness)
|Safe for pregnant or nursing Pets||Consult your veterinarian|
|How long does it take to work||Kills Fleas 12 hours||Starts working in 1 hour||Begins to work Immediately, However, pre-existing flea populations may continue to develop and emerge.|
|Taste||Applied to Skin||Applied to skin||Beef Flavor|
|Active Ingredient(s)||Imidacloprid/ Permethrin/Pyriproxyfen||Fipronil and Cyphenothrin||Milbemycin Oxime/Lufenuron|
|Rx Prescription Required(Details)|
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(Michael Dym, VMD)
|I love the broad acting antiparasitic effects of this product, which covers protection against a wider variety of pests to our pets than the competition. I feel it works the quickest in terms of flea/tick killing, and I love the fact that it repels fleas and ticks as well. Given that we are uncovering new and emerging tick born diseases, I prefer a product that repels in addition to quickly killing ticks, as well, and thus prevents tick attachment and transmission of disease. We are also now recognizing that mosquitoes can transmit diseases like West Nile virus to dogs, and so the added protective benefit of Advantix on mosquitoes and flies makes it quite attractive, especially for those clients whose pets spend a lot of time outside in the yard in the warmer months, when flies are most active. With this product I see much less fly strike and maggot infestation of outside dogs because of this added benefit. By repelling mosquitoes, we also get less transmission of potential heartworms to dogs. I have found that some smaller breeds of dogs are sometimes sensitive to the permethrin ingredient in this product, occasionally becoming excessively sensitive after application. I also find that although the product is labelled as water proof, on those pets, who are frequently bathed or swimming for long periods, that the product may need to be applied more frequently than once monthly. Some clients also find it somewhat more inconvenient in larger breeds having to apply the product in several spots, rather than in a single spot like its competitor.||Parastar Plus combines the proven performing main ingredient of fipronil with cyphenothrin, which allows for more rapid killing and treatment of fleas, ticks, certain mites, and lice. This combination allows for this topically applied product to begin killing within an hour. In my experience, most of my clients have reported higher efficacy and better satisfaction for tick control over fleas. It seems to be easier to dispense out of the applicator over competitor products, and especially with lighter colored dogs the product does not seem to stain. However on occasion, I have seen a sensitive darker coated dog have some mild bleaching at the site of application. With some longer haired dogs, I have seen it leave an occasional slightly sticky spot at the site of application as well. Like many of the competitor products, it is touted as waterproof, however, I try and recommend that clients do not bathe dogs for 2 or 3 days before or after application, as some feel that this may affect the efficacy of the product. In my experience, I have found that this product is better at preventing problems rather than controlling already heavy flea infestations, in which case I usually will go to one of the newer oral tablets for flea/tick control that usually kill rapidly within 30 minutes. Another limitation of the product is that you can't use Parastar Plus on less than 4-pound dogs, which is an added benefit of topical prescription products like Revolution. As with any product of this type, occasional itchiness, and/or irritation/agitation from applying the product may be seen, but I find this side effect less common than with competitor products. It is also important for clients to understand that it is critical, especially with heavy flea infestations, to also focus on treating the environment as well. Overall this product has performed better for tick control and prevention than for fleas. I give it an overall rating of a 3, with an ease-of-application rating of 4.5 out of 5.||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.|
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