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Kills Fleas | |||
Repels Fleas | |||
Kills Flea eggs and Larvae | |||
Kills Ticks | |||
Repels Ticks | |||
Kills and/or Repels Mosquitoes | |||
Prevents Heartworm | |||
Other Parasites Information | NA | Eliminates infestations with chewing lice, aids in the control of sarcoptic mange infestation | |
Waterproof (shampooing once a week can reduce effectiveness) | |||
Safe for pregnant or nursing Pets | Consult your veterinarian | ||
How long does it take to work | Reapply every 30 days. | Starts working in 1 hour | 1 day |
Taste | Applied to skin | Applied to skin | Applied to Skin |
Active Ingredient(s) | Indoxacarb, Permethrin | Fipronil and Cyphenothrin | Amitraz |
RX Required | |||
Dosage | |||
Usage | |||
Video | Coming soon | Coming soon | Coming soon |
Vet Review | When the Activyl product line came out several years ago, it was touted as a totally novel new product on the market that would not have the problems of emerging flea resistance to products that has believed to been increasing in recent years with the old standby products in some cases. It supposedly works through a unique process of bioactivation using only the flea enzymes in activating the main ingredient, indoxacarb, in killing fleas. Along with the permethrin ingredient for tick coverage and control, it would seem like this would be a first line or excellent choice for those looking for a novel and comprehensive flea/tick product for their dogs. And while it is also effective in preventing flea eggs and larvae from developing as well, and can be highly effective in today's war against fleas and ticks, I have seen occasional problems with this product, as reported by clients. While its deeper penetration in the fatty oils of the skin may be a benefit, and while the product is not reported to be absorbed systemically, I have seen occasional and severe side effects reported by animal guardians. As with most other topical products in this venue, this particular product can occasionally cause irritation and itching at the site of application, which while usually only transient for a day or two, in some pets the itching and allergic reaction has been noted to intensify, necessitating anti-itch medications for relief. Some clients have also reported an odd odor from the application site for a while, as well as an oily film, which may persist for a few days. While many clients do report this product highly effective when other competitor products may have failed them recently, these occasional reactions are important to note, especially in a very sensitive or geriatric animal, and/or one with a chronic medical condition. On very rare occasions, clients have reported digestive side effects, as well as rare neurological weakness, stiffness or even spasms. While the vast majority of clients are satisfied with this product's performance and reliability, the decision on using this stronger, newer way of flea and tick control, should be made after careful consideration of patient history, as well as discussion with the local veterinarian. I give this product an overall rating of a 4, with an ease of use of a 5, with a mid-rating safety level of 3. | 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. | 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. |
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The information presented is for educational purposes only and is intended to be a supplement to, and not a substitute for, the expertise and professional judgment of your veterinarian. The information is NOT to be used for diagnosis or treatment of your pet. You should always consult your own veterinarian for specific advice concerning the treatment of your pet. The information is not intended to cover all possible uses, directions, precautions, warnings, allergic reactions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for your pet. It is not a substitute for a veterinary exam, and it does not replace the need for services provided by your veterinarian.
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