Product details
BRAVECTO (fluralaner) Chews for dogs is the #1 longest-lasting chew* for powerful flea and tick protection. Easy and convenient to administer, just one dose of vet-recommended and FDA-approved BRAVECTO starts killing fleas and ticks within hours, prevents flea infestations, kills ticks (black-legged tick, American dog tick, brown dog tick and Asian longhorned tick) for 12 weeks* and kills lone star ticks for 8 weeks.
- Fast-acting, safe, and easy treatment
- BRAVECTO Chews last nearly 3X longer* than other monthly chews
- Up to 12 weeks* of flea & tick protection with just 1 chew!
- Tasty pork flavored chew
- Available in five sizes based on your dog's weight
*BRAVECTO (fluralaner) Chews for Dogs kills fleas, prevents flea infestations, and kills ticks (black-legged tick, American dog tick, brown dog tick, and Asian longhorned tick) for 12 weeks. BRAVECTO Chews also kills lone star ticks for 8 weeks.
Product sourced directly from the manufacturer or their approved distributor. Guaranteed genuine product backed by the manufacturer.
For
Dogs and Puppies (6 months of age and older)
Active ingredient(s)
Fluralaner
Inactive ingredients
Complete inactive ingredients list not provided by manufacturer.
Brand name
BRAVECTO Chews for Dogs
Drug class
Isoxazoline ectoparasiticide
Product flavoring
BRAVECTO Chews for Dogs are pork flavored.
*Contains pork, corn, soy
Manufacturer
Merck Animal Health
Product strength & size
| Weight band | Weight Range | Fluralaner content |
|---|---|---|
| Toy dogs | 4.4 to 9.9 lbs | 112.5 mg |
| Small dogs | >9.9 to 22 lbs | 250 mg |
| Medium-sized dogs | >22 to 44 lbs | 500 mg |
| Large dogs | >44 to 88 lbs | 1000 mg |
| Extra-large dogs | >88 to 123 lbs | 1400 mg |
*For dogs over 123 lbs, administer the appropriate combination of chews to cover your dog’s body weight.
Usage
*For complete product information, please review the full prescribing information in the manufacturer package insert.
BRAVECTO Chew should be given orally as directed by your veterinarian. Ensure the entire dose is consumed, and no part of the dose is lost or refused.
Manufacturer Dosage and Administration:
Bravecto Chew should be administered orally as a single dose every 12 weeks according to your dog’s body weight to provide a minimum dose of 11.4 mg/lb (25 mg/kg) body weight.
Bravecto Chew may be administered every 8 weeks in case of potential exposure to Amblyomma americanum (lone star ticks).
Bravecto Chew should be administered with food.
Treatment with Bravecto may begin at any time of the year and can continue year-round without interruption.
Missed doses
If a dose is missed: give BRAVECTO Chew as soon as you remember, then wait for the full prescribed dosing interval prior to giving the next dose. Do not give two doses at once.
If you have questions about your pet’s prescribed dosing schedule (e.g., timing, interval), please consult your veterinarian.
Storage
Store in a cool, dry place at a controlled room temperature (at or below 86°F). Keep out of the reach of children and pets. Tablets should remain sealed in the original packaging to protect from light and only taken out of the blister pack at the time of dosing. Store away from heat and direct sunlight.
Do not store in the bathroom, near the kitchen sink, or in damp places. The medicine may break down if exposed to heat or moisture.
Side effects
BRAVECTO Chew is generally well tolerated. The most common side effects of this medication are vomiting, diarrhea, decreased appetite, hypersalivation (drooling), drowsiness, and itching.
Contact your veterinarian immediately if your pet experiences severe or persistent vomiting, complete loss of appetite, has a seizure or any other neurologic adverse reaction (e.g., tremors, loss of coordination, weakness), or if any signs of a hypersensitivity reaction (e.g., hives, swelling) occur.
Notify your veterinarian if your pet experiences any of the effects described above, or if you notice any other side effects that are persistent or troublesome.
If you notice anything unusual, please consult your veterinarian.
Precautions
*For complete product information including warnings and precautions, please refer to the manufacturer package insert.
For oral use in dogs only- not for use in humans. Keep this and all drugs out of the reach of children. Keep the product in the original packaging until use to prevent children from getting direct access to the product. Do not eat, drink or smoke while handling the product. Wash hands thoroughly with soap and water immediately after use of the product.
Keep Bravecto in a secure location out of reach of dogs, cats, and other animals to prevent accidental ingestion or overdose.
Fluralaner is a member of the isoxazoline class. This class has been associated with neurologic adverse reactions including tremors, ataxia, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders.
Use with caution in breeding, pregnant, or lactating animals. In some cases, birth defects (including limb deformities and cleft palate), stillbirth, and abortion have been reported after treatment of breeding females. Discuss the risks of using this medication with your veterinarian if your pet is in one of these groups.
Do not administer to animals with a known history or suspected allergy/hypersensitivity to any isoxazoline class drug, including this medication or any of its ingredients. Allergic reactions to medications may occur. Be sure to inform Vetsource and your veterinarian if your pet has any known drug sensitivities or allergies.
If your pet displays symptoms of an allergic reaction, discontinue therapy and call your veterinarian immediately or seek emergency veterinary attention. Symptoms may include (but are not limited to): swollen lips, tongue, face, or airways; difficulty breathing; agitation; profuse salivation; and widespread hives or itching.
Drug and food interactions
There are no documented drug or food interactions with this medication.
Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.
Please ensure your veterinarian is aware of all medications and supplements that your pet is currently receiving. Your veterinarian may prescribe multiple medications, even if a potential drug interaction may occur. In these instances, your veterinarian may adjust the dosages or monitor your pet more closely.
Adverse reactions
If you are concerned that your pet has experienced an adverse reaction to this medication, please contact the manufacturer Merck Animal Health at 1-800-224-5318 or Vetsource Pet Owner Care at 877-738-4443.
Overdose
If you have any reason to suspect an overdose, call your doctor/veterinarian or the appropriate poison control resource immediately.
For humans:
The national toll-free Poison Help line, 1-800-222-1222, will connect you to your local poison center in case of emergency. This service is available nationwide and in most U.S. territories.
For animals:
The ASPCA Animal Poison Control Center is available 24 hours a day, 365 days a year at 888-426-4435.
Pet Poison Helpline® also provides a 24/7 animal poison control service at 855-764-7661.
*Please note: this information is for third-party services and is provided for convenience in case of potential poison-related emergencies. There may be consultation fee for these services.
Disclaimer
The content provided on this page is NOT medical advice.
All content, including the images and product description above, is intended for general informational purposes only and should not be considered a substitute for professional veterinary consultation, diagnosis, or treatment.
Consult your veterinarian for complete information about this product and how it fits into your pet's individual treatment plan.
Last revised: 7/24/2025
-
Description
Product detailsBRAVECTO (fluralaner) Chews for dogs is the #1 longest-lasting chew* for powerful flea and tick protection. Easy and convenient to administer, just one dose of vet-recommended and FDA-approved BRAVECTO starts killing fleas and ticks within hours, prevents flea infestations, kills ticks (black-legged tick, American dog tick, brown dog tick and Asian longhorned tick) for 12 weeks* and kills lone star ticks for 8 weeks.- Fast-acting, safe, and easy treatment
- BRAVECTO Chews last nearly 3X longer* than other monthly chews
- Up to 12 weeks* of flea & tick protection with just 1 chew!
- Tasty pork flavored chew
- Available in five sizes based on your dog's weight
*BRAVECTO (fluralaner) Chews for Dogs kills fleas, prevents flea infestations, and kills ticks (black-legged tick, American dog tick, brown dog tick, and Asian longhorned tick) for 12 weeks. BRAVECTO Chews also kills lone star ticks for 8 weeks.Product sourced directly from the manufacturer or their approved distributor. Guaranteed genuine product backed by the manufacturer.ForDogs and Puppies (6 months of age and older)Active ingredient(s)FluralanerInactive ingredientsComplete inactive ingredients list not provided by manufacturer.Brand nameBRAVECTO Chews for DogsDrug classIsoxazoline ectoparasiticideProduct flavoringBRAVECTO Chews for Dogs are pork flavored.*Contains pork, corn, soyManufacturerMerck Animal HealthProduct strength & sizeWeight band Weight Range Fluralaner content Toy dogs 4.4 to 9.9 lbs 112.5 mg Small dogs >9.9 to 22 lbs 250 mg Medium-sized dogs >22 to 44 lbs 500 mg Large dogs >44 to 88 lbs 1000 mg Extra-large dogs >88 to 123 lbs 1400 mg *For dogs over 123 lbs, administer the appropriate combination of chews to cover your dog’s body weight.Usage*For complete product information, please review the full prescribing information in the manufacturer package insert.BRAVECTO Chew should be given orally as directed by your veterinarian. Ensure the entire dose is consumed, and no part of the dose is lost or refused.Manufacturer Dosage and Administration:Bravecto Chew should be administered orally as a single dose every 12 weeks according to your dog’s body weight to provide a minimum dose of 11.4 mg/lb (25 mg/kg) body weight.Bravecto Chew may be administered every 8 weeks in case of potential exposure to Amblyomma americanum (lone star ticks).Bravecto Chew should be administered with food.Treatment with Bravecto may begin at any time of the year and can continue year-round without interruption.Missed dosesIf a dose is missed: give BRAVECTO Chew as soon as you remember, then wait for the full prescribed dosing interval prior to giving the next dose. Do not give two doses at once.If you have questions about your pet’s prescribed dosing schedule (e.g., timing, interval), please consult your veterinarian.StorageStore in a cool, dry place at a controlled room temperature (at or below 86°F). Keep out of the reach of children and pets. Tablets should remain sealed in the original packaging to protect from light and only taken out of the blister pack at the time of dosing. Store away from heat and direct sunlight.Do not store in the bathroom, near the kitchen sink, or in damp places. The medicine may break down if exposed to heat or moisture.Side effectsBRAVECTO Chew is generally well tolerated. The most common side effects of this medication are vomiting, diarrhea, decreased appetite, hypersalivation (drooling), drowsiness, and itching.Contact your veterinarian immediately if your pet experiences severe or persistent vomiting, complete loss of appetite, has a seizure or any other neurologic adverse reaction (e.g., tremors, loss of coordination, weakness), or if any signs of a hypersensitivity reaction (e.g., hives, swelling) occur.Notify your veterinarian if your pet experiences any of the effects described above, or if you notice any other side effects that are persistent or troublesome.If you notice anything unusual, please consult your veterinarian.Precautions*For complete product information including warnings and precautions, please refer to the manufacturer package insert.For oral use in dogs only- not for use in humans. Keep this and all drugs out of the reach of children. Keep the product in the original packaging until use to prevent children from getting direct access to the product. Do not eat, drink or smoke while handling the product. Wash hands thoroughly with soap and water immediately after use of the product.Keep Bravecto in a secure location out of reach of dogs, cats, and other animals to prevent accidental ingestion or overdose.Fluralaner is a member of the isoxazoline class. This class has been associated with neurologic adverse reactions including tremors, ataxia, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders.Use with caution in breeding, pregnant, or lactating animals. In some cases, birth defects (including limb deformities and cleft palate), stillbirth, and abortion have been reported after treatment of breeding females. Discuss the risks of using this medication with your veterinarian if your pet is in one of these groups.Do not administer to animals with a known history or suspected allergy/hypersensitivity to any isoxazoline class drug, including this medication or any of its ingredients. Allergic reactions to medications may occur. Be sure to inform Vetsource and your veterinarian if your pet has any known drug sensitivities or allergies.If your pet displays symptoms of an allergic reaction, discontinue therapy and call your veterinarian immediately or seek emergency veterinary attention. Symptoms may include (but are not limited to): swollen lips, tongue, face, or airways; difficulty breathing; agitation; profuse salivation; and widespread hives or itching.Drug and food interactionsThere are no documented drug or food interactions with this medication.Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.Please ensure your veterinarian is aware of all medications and supplements that your pet is currently receiving. Your veterinarian may prescribe multiple medications, even if a potential drug interaction may occur. In these instances, your veterinarian may adjust the dosages or monitor your pet more closely.Adverse reactionsIf you are concerned that your pet has experienced an adverse reaction to this medication, please contact the manufacturer Merck Animal Health at 1-800-224-5318 or Vetsource Pet Owner Care at 877-738-4443.OverdoseIf you have any reason to suspect an overdose, call your doctor/veterinarian or the appropriate poison control resource immediately.For humans:The national toll-free Poison Help line, 1-800-222-1222, will connect you to your local poison center in case of emergency. This service is available nationwide and in most U.S. territories.For animals:The ASPCA Animal Poison Control Center is available 24 hours a day, 365 days a year at 888-426-4435.Pet Poison Helpline® also provides a 24/7 animal poison control service at 855-764-7661.*Please note: this information is for third-party services and is provided for convenience in case of potential poison-related emergencies. There may be consultation fee for these services.DisclaimerThe content provided on this page is NOT medical advice.All content, including the images and product description above, is intended for general informational purposes only and should not be considered a substitute for professional veterinary consultation, diagnosis, or treatment.Consult your veterinarian for complete information about this product and how it fits into your pet's individual treatment plan.Last revised: 7/24/2025 -
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