Comfortis vs. Flea4X for Dogs Comparison

Comfortis

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Flea4X for Dogs

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Proticall For Dogs

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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

Kills chewing lice and controls mites that may cause sarcoptic mange.

Protects against dog lice and mites.

Waterproof (shampooing once a week can reduce effectiveness)

N/A

Safe for pregnant or nursing Pets

Consult your veterinarian

Consult your veterinarian

How long does it take to work

Kills fleas within 30 minutes.

Kills fleas and ticks with the same efficacy as Frontline Top Spot.

3 days

Taste

Beef Flavor

Applied to Skin

Active Ingredient(s)

Spinosad

Fipronil

Permethrin

RX Required

Dosage

Usage

Video

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Vet Review

I have started to use this product over the past several months and have mixed feelings about it. A big advantage is the ease of administering the beef and pork flavored tablet but it should be administered on full stomach. And while it avoids the oily liquid pesticides on the back that many clients don ' t like, if a pet is allergic to beef or pork this is a big disadvantage. The best thing about this product (which is similar to Capstar) is the quick kill of adult fleas working within 30 minutes and being almost 100 percent effective against fleas within 4 hours of giving it, and lasting for a month!!! (much longer than a Capstar pill.) A big problem is not only the expense but it also has no tick coverage. In my experience and opinion, I have also seen several dogs vomit when given this pill and it is really not supposed to be used in patients with seizure disorders, which is also a concern of mine in terms of safety. Along the same line, it is not supposed to be used in pregnant or nursing females, as from what I understand when the product was tested there were supposed loss of litter during pregnancy, poor weight gain of puppies and vomiting, the latter symptom which I have seen in clinical practice. In general I am always a little worried about products not approved for young puppies, as the puppies have to be at least 14 weeks of old, according to the label use of this product. It is not a cheap product, and for the above reasons I don't use it often even though it is tremendously effective against fleas. For the reasons stated above, I therefore give this product an overall rating of 2 with effectiveness (for fleas) of 4, the ease of use a 5, and the taste a 4. I still prefer Front line, Advantage and K9 Advantix despite the oily spot because of the increased coverage of parasites, and my concerns about safety

I recently completed a small clinical trial using Flea 4X topical product for dogs in my veterinary clinic. And I must say that the initial reports on efficacy and safety has been excellent. With the main ingredient being the tried and tested fipronil, this product is very effective in controlling fleas, ticks, chewing lice and mosquitoes. It is also labelled to control mites that cause sarcoptic mange in dogs as well. This product is a wonderful generic alternative to the Frontline product that has been out for years. Clients have loved the economic savings of this product over similar topical flea and tick preventatives. It is manufactured exclusively in the United States, as well as having the trustworthy and reliable 1800petmeds label on the packaging. It is also water proof for those canine patients who spend a lot of time outside and/or swimming during the summer months. Clients are reporting back to me quick flea and tick killing that lasts up to several weeks in treated pets. I highly recommend this product to those canine guardians seeking out an effective and economic alternative to similar products on the market.

This wonderful product whose flea and tick efficacy DIRECTLY ON CONTACT is based on topical permethrin which damages theses pests nervous systems, and when applied is effective, gentle on most dogs, long lasting (up to 6 weeks with most species of ticks)(5 weeks with fleas)(up to 4 weeks for dog lice and mites), and is very easy to apply, in addition to being economical and available without a prescription from your vet. It is safe enough to use on puppies over 4 weeks of age, but a consultation with your vet should be done before starting especially if your pet is old or has a chronic disease. . It also kills and repels mosquitoes as well. The major disadvantage with this product (unlike others like Frontline) is that it cannot be used on cats or near cats because of the permethrins in it. It is also marginally water soluble, and thus if your dog swims frequently it may need to be applied as often as every 2 weeks, which is off label use, but will last up to one month in those dogs not frequently bathed or who swim often. The rare side effects I have seen are usually mild, mainly being redness or hair loss of the skin where applied, and sometimes lethargy, vomiting or drooling if application spot is licked at. These however are not common in my experience.

Our expert panel consists of licensed veterinarians and the knowledgeable staff of PetMed Express, Inc. d/b/a 1-800-PetMeds. Neither the Company nor any of its employees or consultants make any warranties, expressed or implied, or representations about the accuracy or completeness of the content or the content of any site or external sites. Likewise, no legal liability or responsibility is assumed for the accuracy or completeness of any information, or usefulness of products discussed. While every effort has been made to accurately represent the qualities and characteristics of each product, which for the most part were taken directly from the websites of the manufacturers, we are not responsible for any errors. 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. Note: Any trademarks are the property of their respective companies.