Nexgard Flea & Tick Treatment for Dogs

Nexgard For Dogs: The Frontline Solution in Flea and Tick Protection

NexGard is a popular monthly oral flea and tick chewable designed to protect dogs from common external parasites. Formulated with afoxolaner, NexGard works systemically to kill fleas before they can lay eggs and eliminate ticks that may transmit disease.

Unlike topical treatments, NexGard is administered as a beef-flavored chew, making it convenient and mess-free. It begins killing fleas quickly and provides consistent protection for a full month.

Fleas and ticks can transmit illnesses such as Lyme disease and cause significant skin irritation. Year-round prevention helps reduce infestation risk and protects your dog from parasite-borne complications.

Available in weight-specific dosage strengths, NexGard offers tailored protection for puppies and adult dogs.

How NexGard Works

NexGard contains:

Afoxolaner

An isoxazoline compound that targets the nervous system of fleas and ticks after they bite, leading to parasite elimination.

Because NexGard is systemic, it does not wash off with bathing or swimming.

Benefits of Oral Flea & Tick Chewables

• No topical residue
• No risk of transfer between pets
• Waterproof protection
• Easy monthly administration
• Rapid flea kill

Why Flea & Tick Prevention Matters

Fleas can cause:

• Flea allergy dermatitis
• Secondary skin infections
• Severe itching

Ticks can transmit:

• Lyme disease
• Anaplasmosis
• Ehrlichiosis

Consistent monthly prevention significantly lowers exposure risk.

NexGard Dosage by Dog Weight

Available in chewable strengths formulated for:

• 4–10 lbs
• 10–24 lbs
• 24–60 lbs
• 60+ lbs

Proper weight selection ensures safe and effective dosing.

NexGard vs Topical Flea Treatments

Oral chewables provide systemic coverage, while topical treatments sit on the skin’s surface. Many pet owners prefer oral options for convenience and waterproof reliability.

Nexgard Flea & Tick Treatment For Dogs Frequently Asked Questions

How fast does NexGard work?

It begins killing fleas within hours and provides protection for one month.

Is NexGard safe for puppies?

Approved for puppies above the labeled minimum age and weight.

Does NexGard repel ticks?

It kills ticks after they attach and begin feeding.

Can NexGard be combined with heartworm prevention?

Yes, many dogs receive NexGard alongside a separate heartworm preventive.