What Does Bravecto Do for Dogs?

Bravecto is an innovative, highly effective treatment used to protect dogs from external parasites, particularly fleas and ticks. This FDA-approved, chewable tablet works by delivering a dose of fluralaner, an insecticide and acaricide that targets the nervous system of these pests, effectively paralyzing and eliminating them. The beauty of Bravecto is its extended effectiveness – a single dose protects your dog for up to 12 weeks, which is significantly longer than most conventional treatments. Furthermore, Bravecto is safe to use in dogs over 6 months of age and weighing at least 4.4 pounds. It is also approved for pregnant, breeding, and lactating dogs. Whether you live in an area with a high prevalence of fleas and ticks or simply want to ensure your pet’s optimal comfort and health, understanding what Bravecto does for dogs is key. It’s all about providing your canine companion with the best possible protection against these common, yet harmful pests.

Introduction to Bravecto

Bravecto is a revolutionary product in the world of pet health, marking a significant step forward in the battle against common but potentially harmful parasites such as fleas and ticks. Developed by Merck Animal Health, one of the world’s leading animal healthcare companies, Bravecto comes in a convenient, chewable tablet form that dogs typically find palatable.

The secret weapon of Bravecto is its active ingredient, fluralaner. This compound is a potent insecticide and acaricide, which means it’s specifically designed to kill insects like fleas and arachnids such as ticks. Fluralaner works by disrupting the nervous system of these pests, causing paralysis and ultimately their death.

What truly sets Bravecto apart from other treatments, though, is its longevity. A single dose of Bravecto offers protection for up to 12 weeks. This is significantly longer than most traditional flea and tick treatments, which usually require monthly application.

Moreover, Bravecto is approved for use in dogs that are over 6 months of age and weigh at least 4.4 pounds. It is also safe for pregnant, breeding, and lactating dogs. Understanding the introduction to Bravecto means recognizing the significant strides it represents in dog care, particularly in maintaining a pet’s comfort and overall health in the face of common external parasites.

What Is Bravecto?

Bravecto is an innovative, chewable tablet designed to provide dogs with prolonged protection against external parasites such as fleas and ticks. Developed by Merck Animal Health, a world-leading animal healthcare company, Bravecto stands as a testament to the advances made in the realm of pet care.

The active ingredient in Bravecto is fluralaner, a highly effective insecticide and acaricide. Simply put, fluralaner is designed to exterminate insects and arachnids, thereby safeguarding your dog against the discomfort and potential health risks posed by these parasites. Fluralaner achieves this by targeting the nervous system of the pests, resulting in their paralysis and eventual death.

But what truly sets Bravecto apart from many other flea and tick treatments on the market is its longevity. One chewable tablet offers protection that lasts for up to 12 weeks, significantly outperforming treatments that require monthly administration.

Bravecto is safe for use in dogs over six months old and weighing at least 4.4 pounds. It has also gained approval for use in pregnant, breeding, and lactating dogs. So when we ask, “What is Bravecto?” we’re speaking of a game-changer in long-term, effective parasite control for our canine companions.

How Does Bravecto Work?

Bravecto, the innovative chewable tablet from Merck Animal Health, works through a powerful active ingredient called fluralaner. Fluralaner belongs to a class of compounds known as isoxazolines, which are potent insecticides and acaricides. These compounds exert their lethal effect by interfering with the nervous system of insects and arachnids like fleas and ticks.

Here’s how it works: when your dog ingests a Bravecto tablet, fluralaner gets absorbed into your pet’s bloodstream. When a flea or tick bites your dog and begins to feed, it also ingests the fluralaner. Inside the flea or tick, the fluralaner disrupts the normal functioning of the nervous system, paralyzing the pest and ultimately leading to its death. The key point here is that the pests need to bite and start feeding on your pet to be exposed to the fluralaner and be killed.

What’s remarkable about Bravecto is the lasting protection it offers. Unlike many traditional treatments requiring monthly dosing, one Bravecto tablet can protect your dog from fleas and ticks for up to 12 weeks. This extended period of effectiveness helps ensure your dog remains comfortable and healthy, with less hassle for you.

Benefits of Bravecto

Bravecto brings a plethora of benefits to the table when it comes to keeping your furry friend healthy and comfortable. Here’s a rundown of why Bravecto is considered a game-changer in canine parasite control:

1. Extended Protection: Bravecto offers protection against fleas and ticks for up to 12 weeks. This far outperforms most other treatments that typically require monthly administration. Such prolonged effectiveness means fewer chances of forgetting a dose and consistent protection for your dog.

2. Rapid Action: Within just 2 hours of ingestion, Bravecto begins killing fleas, and within 12 hours, it starts eliminating ticks. This swift action helps alleviate your dog’s discomfort rapidly.

3. Convenience: Given in a palatable, chewable form, administering Bravecto is hassle-free. Dogs usually accept it just like a regular treat.

4. Wide Spectrum of Activity: Bravecto is effective against various species of ticks, including the black-legged tick, American dog tick, brown dog tick, and the lone star tick.

5. Safe to Use: Bravecto is approved for use in dogs over 6 months of age and weighing at least 4.4 pounds. It’s also safe for pregnant, breeding, and lactating dogs.

6. Decreased Risk of Disease Transmission: By killing ticks quickly, Bravecto reduces the risk of tick-borne diseases.

By using Bravecto, you’re not just administering a treatment; you’re investing in your dog’s comfort and health.

Combatting Fleas and Ticks

Bravecto excels when it comes to combatting fleas and ticks in dogs. Its active ingredient, fluralaner, works by interfering with the nervous system of these parasites, leading to their paralysis and death. Upon administration, Bravecto is absorbed into your dog’s bloodstream, and the battle begins when a flea or tick bites your dog and ingests the fluralaner.

Bravecto is remarkably fast-acting. It begins killing fleas within just two hours of ingestion, and starts to eliminate ticks within twelve hours. These quick results provide rapid relief for your dog and reduce the risk of disease transmission that these pests can carry.

More so, Bravecto’s effectiveness is long-lasting, providing up to 12 weeks of protection. This longevity far exceeds most other treatments that typically require monthly applications, providing both a convenient and effective way to safeguard your pet from these common parasites. With Bravecto, your dog can enjoy greater comfort, and you can enjoy greater peace of mind.

Long-Lasting Effectiveness

One of the standout features of Bravecto is its long-lasting effectiveness. A single dose of Bravecto provides up to 12 weeks of protection against fleas and ticks, setting it apart from many other treatments on the market that typically require monthly application.

This prolonged effectiveness comes from Bravecto’s active ingredient, fluralaner, which remains in your dog’s bloodstream for an extended period. When a flea or tick bites your dog, it ingests the fluralaner and is eliminated.

The long-lasting nature of Bravecto offers not only convenience but also ensures continuous protection for your dog. It reduces the risk of missed doses, which can occur with monthly treatments, and helps to maintain a constant barrier against fleas and ticks.

In a nutshell, the extended protection provided by Bravecto helps ensure that your dog stays healthy and comfortable, and it brings peace of mind to pet owners, knowing that their furry friends are well-protected against these common pests.

How to Use Bravecto

Using Bravecto is as straightforward as giving your dog a treat. Here’s a step-by-step guide:

  1. Consult your vet: Always consult with your veterinarian before starting any new medication. They can help determine if Bravecto is the right choice for your dog and calculate the correct dosage based on your dog’s weight.
  2. Administer the correct dose: Bravecto comes in different strengths based on a dog’s weight range. Make sure you’re using the right product for your dog’s weight. Bravecto should be administered orally.
  3. Give the chewable: Offer the Bravecto chewable to your dog. Most dogs will take it willingly, thinking it’s a treat. If your dog is not keen on taking it, you can hide it in food.
  4. Repeat every 12 weeks: Remember, Bravecto provides protection for up to 12 weeks, so be sure to administer the next dose when it’s due.

Here’s the information in a tabular form for easy reference:

Step Action
1 Consult with your veterinarian
2 Determine the correct dosage
3 Administer the chewable
4 Repeat every 12 weeks

Choosing the Right Dosage

Choosing the right dosage of Bravecto for your dog is crucial for ensuring its effectiveness and safety. The dosage is determined based on your dog’s weight. Here’s how you can select the appropriate dosage:

  1. Weigh Your Dog: The first step is to know your dog’s exact weight. This will help determine the appropriate dosage of Bravecto.
  2. Refer to the Product Guide: Once you have your dog’s weight, refer to the product guide on the Bravecto packaging. It will indicate which product to use based on weight ranges.
  3. Consult Your Vet: Always consult with your veterinarian before starting any new medication. They can verify the correct dosage for your dog’s weight.

Here’s the information in a tabular form for easy reference:

Step Action
1 Weigh your dog
2 Refer to the product guide
3 Consult with your veterinarian

Remember, giving the correct dosage of Bravecto ensures optimal effectiveness and minimizes the risk of side effects. Always follow the recommended dosage and administration guidelines.

Administration Technique

Administering Bravecto to your dog is a straightforward process that can be done at home. Here’s a guide on how to do it:

  1. Prepare the Tablet: First, remove the Bravecto chewable tablet from the package. Ensure you have the right dosage based on your dog’s weight.
  2. Offer to Your Dog: Most dogs find Bravecto’s chewable tablets palatable and will take them just like any other treat. Offer the tablet to your dog and see if they will eat it willingly.
  3. Use Food if Needed: If your dog is reluctant to take the tablet alone, you can hide it in a piece of food or a treat. Make sure your dog consumes the entire tablet.
  4. Monitor After Administration: After giving the tablet, monitor your dog for a short time to ensure it doesn’t spit out or vomit the tablet.

Remember, it’s always best to consult with your veterinarian if you have any questions or concerns about administering Bravecto to your dog.

Precautions and Side Effects

While Bravecto is generally safe for most dogs, as with any medication, there can be precautions and potential side effects to keep in mind.


  1. Bravecto should not be given to puppies less than 6 months of age or dogs weighing less than 4.4 pounds.
  2. It should be used with caution in dogs with a history of seizures or neurological disorders.
  3. Always consult your veterinarian before starting Bravecto, particularly if your dog is on other medication.

Potential Side Effects:

Some dogs might experience side effects like vomiting, diarrhea, decreased appetite, or lethargy. These are usually mild and temporary.

Here’s this information in a tabular format:

Precautions Side Effects
Not for puppies <6 months old or dogs <4.4 lbs Vomiting
Caution in dogs with neurological disorders Diarrhea
Consultation with vet if on other medication Decreased appetite

If you notice any unusual behavior or symptoms in your dog after administering Bravecto, it’s best to consult your veterinarian immediately.

How to correctly calculate the rate and give the dog a pill

Administering Bravecto correctly involves calculating the correct dosage based on your dog’s weight and ensuring that the pill is given in a way that your dog will ingest it fully. Here’s a step-by-step guide:

Step 1: Determine your dog’s weight.

You need to know your dog’s weight in pounds or kilograms. You can get this information from your vet or by using a pet or home scale.

Step 2: Select the correct Bravecto product.

Bravecto comes in different strength formulations based on weight ranges. Choose the correct one for your dog’s weight. Here’s an example:

Weight of Dog Bravecto Product
4.4 – 9.9 lbs Bravecto 112.5 mg
9.9 – 22.0 lbs Bravecto 250 mg
22.0 – 44.0 lbs Bravecto 500 mg
44.0 – 88.0 lbs Bravecto 1000 mg
88.0 – 123.0 lbs Bravecto 1400 mg
Over 123.0 lbs Use a combination of tablets that most closely matches the body weight.

Step 3: Administer the chewable.

Give the chewable to your dog with food or as a treat. Ensure they ingest the entire tablet.

Step 4: Monitor your dog.

Monitor your dog to ensure there’s no vomiting or refusal to ingest the tablet. If either happens, consult your vet.

Remember, this is a general guide and always consult your vet before starting any new medication. Your vet will provide the most accurate dosage and administration guidelines for your pet.

What to Watch Out For

As a responsible pet owner, it’s essential to keep a close eye on your dog after administering any new medication, including Bravecto. Most dogs tolerate Bravecto well, but there are a few things you should watch out for to ensure your dog’s safety and comfort.

Firstly, monitor your dog immediately after giving Bravecto to make sure they’ve swallowed the whole chewable tablet. If your dog vomits soon after ingestion, it might be uncertain whether they received the full dose, and you should consult your vet.

In the following days, be observant for any signs of potential side effects. These can include vomiting, decreased appetite, diarrhea, lethargy, or excessive thirst or urination. These symptoms are usually mild and temporary but if they persist or worsen, immediate veterinary attention is recommended.

You should also look out for signs of allergic reactions. Although rare, symptoms like hives, itching, swelling, severe vomiting, or difficulty breathing could indicate an allergic reaction to the medication, and immediate veterinary care is essential.

Lastly, continue to check your dog’s coat for fleas or ticks to ensure that Bravecto is working effectively. Remember, Bravecto doesn’t repel these pests, so they must bite your dog and ingest the medication to be killed. If you’re seeing more fleas or ticks than usual, it may be time to consult with your vet about additional control measures in your environment.