How Does Nexgard for Dogs Work?

Nexgard is a widely trusted oral flea and tick treatment for dogs, offering convenient and effective protection against these parasites.

Understanding Nexgard's Active Ingredient

Nexgard's active ingredient is afoxolaner, which belongs to the isoxazoline class. Afoxolaner targets the nervous system of fleas and ticks, effectively killing them upon contact.

Mode of Action: How Nexgard Works

Immediate Action

Upon ingestion, Nexgard rapidly reaches therapeutic levels in the dog's bloodstream. It starts killing fleas within hours, preventing them from laying eggs and infesting the dog's environment.

Long-Term Protection

Nexgard provides continuous protection against fleas and ticks for up to one month. Its long-lasting formula ensures that parasites are killed upon contact with the dog's skin, minimizing the risk of infestation.

Targeted Pests

Fleas

Nexgard effectively eliminates adult fleas before they have the chance to reproduce, breaking the flea life cycle and preventing reinfestation.

Ticks

Ticks pose a significant health risk to dogs, as they can transmit diseases such as Lyme disease and Rocky Mountain spotted fever. Nexgard for dogs swiftly kills ticks upon contact, reducing the risk of tick-borne illnesses.

Safety and Side Effects

Nexgard is generally safe for dogs, with minimal side effects reported. However, some dogs may experience vomiting, diarrhea, or lethargy, which are typically mild and transient.

Administration and Dosage

Nexgard comes in the form of chewable tablets, making administration easy and stress-free for both dogs and owners. The dosage is based on the dog's weight, with different strengths available for various sizes of dogs.

Effectiveness and Duration

Nexgard starts working within hours of ingestion and provides protection against fleas and ticks for up to one month. Regular monthly administration ensures continuous defense against parasites.

Comparisons with Other Flea and Tick Treatments

Compared to topical treatments, Nexgard offers several advantages, including ease of administration and fast-acting formula. It eliminates the need for messy applications and reduces the risk of residue transfer to household surfaces.

Nexgard: Approved by Veterinarians

Veterinarians worldwide recommend Nexgard for its efficacy and safety profile. With its proven track record in protecting dogs from fleas and ticks, Nexgard has become a trusted choice for pet owners.

Conclusion

Nexgard is a highly effective flea and tick treatment for dogs, providing rapid relief from infestations and long-lasting protection against parasites. With its convenient oral administration and minimal side effects, Nexgard offers peace of mind to pet owners and ensures the well-being of their furry companions.

Frequently Asked Questions (FAQs)

How quickly does Nexgard start working?

Nexgard begins killing fleas and ticks within hours of ingestion, providing rapid relief to dogs suffering from infestations.

Is Nexgard safe for all dog breeds?

Nexgard is safe for use in dogs of all breeds, provided they are at least 8 weeks old and meet the minimum weight requirements.

Can Nexgard be used alongside other medications?

It's essential to consult with a veterinarian before combining Nexgard with other medications to ensure compatibility and minimize the risk of adverse reactions.

How often should Nexgard be administered?

Nexgard should be administered once a month for continuous protection against fleas and ticks. It's crucial to adhere to the recommended dosage and frequency of administration.

Are there any adverse reactions to Nexgard?

While Nexgard is generally well-tolerated, some dogs may experience mild side effects such as vomiting, diarrhea, or lethargy. It's essential to monitor your pet after administration and consult with a veterinarian if any adverse reactions occur.