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Kills Fleas | |||
Repels Fleas | |||
Kills Flea eggs and Larvae | Prevents Development | ||
Kills Ticks | |||
Repels Ticks | |||
Kills and/or Repels Mosquitoes | |||
Prevents Heartworm | |||
Other Parasites Information | Treats, Prevents, and Controls Lice Infestations | Eliminates infestations with chewing lice, aids in the control of sarcoptic mange infestation | Controls adult hookworms and removes and controls adult roundworms & whipworms |
Waterproof (shampooing once a week can reduce effectiveness) | N/A | ||
Safe for pregnant or nursing Pets | Consult your veterinarian | ||
How long does it take to work | Kills fleas in 12 hours | Kills Fleas within 12 hours and Ticks within 48 hours | 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/Pyriproxyfen | Fipronil/(S)-Methoprene | Milbemycin Oxime/Lufenuron |
RX Required | |||
Dosage | Monthly | ||
Usage | |||
Video | Coming soon | Coming soon | Coming soon |
Vet Review |
The non-greasy, non-odor formulation is a definite plus when used on sensitive patients, especially cats.I find that advantage kills fleas and larvae more quickly than some of the other products out there, often resulting in quicker relief of flea allergy dermatitis symptoms in dogs and cats. Overall I have found it quite safe and have seen the fewest topical or rare systemic reactions in my practice over the years. The main disadvantage I have found is that in heavy flea infestations that the efficacy may wear off in less than one month, necessitating some vets to recommend more frequent off label use of this product every few weeks. It also does not control ticks as well on dogs and cats. I find that advantage works most effectively when combined with good environmental flea control at home. |
I find that the effective combination of an ingredient like fipronil, along with the insect growth regulator methoprene, provides the best spectrum of activity and protection against all stages of the flea life cycle from egg through larval stage on to adult. Because of these two main ingredients and their method of action, I find that clients don't have to treat the environment as much. I find that this product tends to be safer in smaller breed animals when compared to its competition. I find its tick efficacy quite good. The fact that it is waterproof also allows clients, whose pets swim frequently, to confidently use this product during the swimming months. I also find that this product works the longest for fleas, while some of the competitive products have to be reapplied before the end of the month. The lack of label efficacy against mosquitoes and flies, as well as the fact that this product does not repel fleas or ticks are the two main disadvantages. As with any insecticidal products, I find that every pet is an individual, in terms of which of the products works best on them. When I am dealing with more of a flea issue in a patient, this is the product I will likely reach for first. | 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. |