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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 |
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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Controls ear mites, roundworms and hookworms. |
Waterproof (shampooing once a week can reduce effectiveness) |
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Safe for pregnant or nursing Pets | Consult your veterinarian | Consult your veterinarian |
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How long does it take to work | Begins to work Immediately | 1 day | See a greater than 90% control of your flea infestation during the first month but because adult fleas will emerge from cocoons in your environment, you may see a few fleas for several months until the flea population is destroyed. |
Taste | Applied To Skin | Applied to Skin | Applied to Skin |
Active Ingredient(s) | Propoxur/(S)-Methoprene | Amitraz | Selamectin |
RX Required |
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Dosage | |||
Usage |
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Video | Coming soon | Coming soon | Coming soon |
Vet Review | While this product offers an economic alternative for killing/repelling fleas and ticks for 5 months, as well as preventing the development of flea eggs into larvae and adults, I have personally not found this product effective in my experience and opinion. The clients I have spoken to who have been pleased with this product have found it more effective as a flea preventative, rather than once an infestation already exists, where other products such as topical front line or advantage would be preferred. I have also seen that in some dogs local skin irritation and hives can occasionally occur in sensitive pets, which usually resolve once the collar is removed. I also have concern for cancer and neurological effects with exposure to any prolonged pesticides. While it is a nice benefit that the collar works even when wet, because of my concerns about overall efficacy and safety, I do not recommend use of this product. I give it an overall rating of a 2 with an efficacy a 2 and ease of use a 5. | This is one of my favorite and most effective products in preventing tick infestations on dogs of all sizes, as well as preventing the tick born diseases such as Lyme disease, Rocky Mountain Spotted Fever, Ehlrichia and Anaplasmosis. When some of the topical products have failed in some patients, I have found this collar quite valuable in significantly cutting down on tick burdens in these dogs. The effects are long lasting for up to 3 months preventing ticks from even attaching to dogs, and thus cutting down on tick exposure to humans as well. The only problems in terms of efficacy I have even seen with this product is when animal guardians apply the collar too loosely to their pets, which can cut down on its efficacy against ticks.. In order for this collar to work effectively, it must be fitted snugly against the pet's neck, where one is just able to get two fingers under the collar. If the collar is applied too loosely I have occasionally seen pets ingest this collar, leading to serious systemic reactions. The only other downside in using this collar is if the pet spends a significant time swimming during the warmer months. The collar's efficacy is cut down significantly if it is submerged in water or exposed to drenching rains. However when properly fitted to a dog's neck, this is one of the most effective products in preventing tick infestations on the market. | This versatile topical product has the widest range of protection of both internal and external parasites. In both cats and dogs, all 3 stages of the flea life cycle are effectively controlled,in addition to ear mites. For dogs, there is also the wonderful treatment benefit of killing hidden scabies mites on the skin, which are so difficult for veterinarians to find on routine skin scrapings at our offices. In fact, when either I or veterinary dermatologists are presented with a very itchy dog, in addition to our allergy workups, we will often treat with this topical every few weeks to treat and rule out any hidden scabies mites contributing to the pet's itching. It is amazing how many dogs will respond to this treatment, leading me to believe that scabies mites are involved with a lot more itching problems in dogs than I first learned about in vet school. With the increased recognition and understanding of feline heartworm disease, this is often the first heartworm preventative that I will reach for in cats, especially given all of the other benefits above. While it is often effective for canine heartworm prevention as well, I have heard of rare lapses in protection, so I usually combine this topical in dogs with one of the oral heartworm prevention medications like Heartgard or Interceptor. The only disadvantage I have seen is the rare reaction on cats of mild digestive upset and temporary hair loss at the site of application. It also has the wonderful benefits of being water proof in only 2 hours after application, and in being approved for use in puppies as young as 6 weeks of age. |