Bio Spot Active Care Flea & Tick Collar For Dogs vs. Comfortis Comparison

Bio Spot Active Care Flea & Tick Collar For Dogs

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Comfortis

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Frontline Plus

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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

Eliminates infestations with chewing lice, aids in the control of sarcoptic mange infestation

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

Begins to work Immediately

Kills fleas within 30 minutes.

Kills Fleas within 12 hours and Ticks within 48 hours

Taste

Applied To Skin

Beef Flavor

Applied to Skin

Active Ingredient(s)

Propoxur/(S)-Methoprene

Spinosad

Fipronil/(S)-Methoprene

RX Required

Dosage

Monthly

Usage

Video

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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.

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 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.

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