What is fluralaner?

cat_scratchingFluralaner (brand name Bravecto®) is used to treat and control flea and tick infestations in dogs and cats. After being ingested by a pet, fluralaner is distributed throughout the pet’s body. When fleas or ticks bite the dog or cat, they are exposed to the drug and killed during their blood meal.

Sometimes fluralaner is used for the treatment of sarcoptic mange or demodectic mange. When fluralaner is prescribed for the treatment of mange, it is referred to as ‘extra-label’ or ‘off label’ use. Many drugs are commonly prescribed for off label use in veterinary medicine. In these instances, follow your veterinarian’s directions and cautions very carefully, as their directions may be significantly different from those on the label.

How quickly does it kills fleas?

Following exposure, the majority of fleas will be killed within hours of biting a fluralaner-treated pet. Keep in mind that you will likely continue to see fleas on a treated pet for some time, especially if you have a flea infestation in your home. Fleas continue to hatch and climb onto your pet in search of a blood meal. The fleas’ death prevents reproduction and new eggs being laid in the home. The more fleas that climb onto your pet and are killed, the faster the infestation will be eliminated.

Are there any potential side effects from fluralaner?

The majority of pets have very few side effects from fluralaner, provided it is given according to label recommendations and at the prescribed interval (or for off-label use, according to the directions given by your veterinarian). If you observe any abnormal signs (such as vomiting, dry/flaky skin, diarrhea, lethargy, and lack of appetite) contact your veterinarian. At that time, make sure your veterinarian is aware of any other medications/natural remedies that you are giving to your pet.

Are there any risk factors for this medication?

Fluralaner should be used with caution in pets with a history of seizures. This drug should not be used in kittens or puppies that are less than 6 months of age. Fluralaner should not be used in kittens weighing less than 1.2 kg (2.6 lb) or puppies weighing less than 2 kg (4.4 lb). Both the oral and the topical are approved for use in pregnant, breeding, and lactating dogs. It is not approved for use in pregnant cats.