NexGard Chew for Dogs (Afoxolaner) 10.1-24 lbs (Blue Box)

Monthly Flea & Tick Chewable for Medium Dogs

Product Description

NexGard Chew for Dogs 10.1-24 lbs is a once-monthly, beef-flavored soft chew providing rapid, veterinarian-recommended protection against fleas and four species of ticks. Afoxolaner’s contact-kill action eliminates adult parasites before egg laying or disease transmission, offering convenient head-to-tail defense for dogs eight weeks or older.

Ingredients

Active Ingredients

Afoxolaner 28.3 mg per chewable

Inactive Ingredients

Beef liver powder, corn starch, magnesium stearate, silicon dioxide, poultry liver powder

Variants/Types

How to Use

Dosage & Administration Instructions

• Weight Verification: Confirm the dog’s weight falls between 10.1 and 24.0 lbs for medium chewable.
• Monthly Schedule: Administer one chewable orally once every 30 days without missing doses.
• Food Optional: Provide with or without food; ensure the entire chewable is consumed.
• Observation: Watch dog for a few minutes to confirm full dose intake.
• Redosing: If vomiting occurs within two hours, redose with a new chewable.

Additional Information

Precautions

• Age Restriction: Approved for dogs and puppies eight weeks or older.
• Neurologic Warning: Use with caution in dogs with a seizure history.
• Human Safety: Keep out of reach of children; not for human use.
• Dosage Accuracy: Ensure complete consumption; partial loss may reduce efficacy.
• Storage: Store at or below 30°C (86°F) with excursions permitted up to 40 °C (104°F).

Possible Side Effects

• Vomiting: Mild, transient vomiting reported in 4-6% of treated dogs.
• Diarrhea: Soft stools or diarrhea may occur shortly after dosing.
• Lethargy: Temporary decreased activity levels may be observed.
• Anorexia: Reduced appetite may occur, typically resolving within 24 hours.

Benefits

• Rapid Flea Control: Kills adult fleas within eight hours to prevent egg laying.
• Effective Tick Defense: Eliminates Ixodes, Dermacentor, Amblyomma, and Rhipicephalus ticks within 48 hours.
• Convenient Chewable: Beef-flavored soft chew ensures high acceptance without struggle.
• No Topical Mess: Provides full-body protection without baths or spot-on treatments.
• Monthly Compliance: Simple once-a-month dosing reduces missed treatments and gaps.

Shipping & Return

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: How quickly does NexGard start killing fleas and ticks after administration?

Ans: NexGard begins eliminating adult fleas within 8 hours and four tick species within 48 hours of oral dosing. This rapid contact-kill action interrupts parasite feeding, helping prevent egg laying and reducing the risk of tick-borne disease transmission throughout the month.

Q2: Can NexGard be given with other monthly parasite preventives?

Ans: Yes, NexGard provides standalone protection against fleas and ticks, but can be safely combined with veterinarian-prescribed heartworm, intestinal worm, or other topical preventives. Always inform your veterinarian of concurrent treatments to avoid potential interactions.

Q3: What if my dog vomits after taking NexGard?

Ans: If vomiting occurs within two hours of dosing, redose with a new chewable immediately. If vomiting persists or the dose is partially consumed, consult your veterinarian before administering additional doses to ensure complete protection.

Q4: Is NexGard safe for dogs with neurological conditions or seizure history?

Ans: Use caution when administering NexGard to dogs with a history of seizures or neurologic disorders. Although rare, isoxazoline-class drugs may induce neurologic signs. Consult your veterinarian before use and monitor your dog closely post-dosing.

Q5: Do I need to test my dog for tick-borne diseases before starting NexGard?

Ans: No pre-treatment testing for tick-borne diseases is required. NexGard kills ticks on contact before they can transmit pathogens, providing prevention. However, routine health checks and tick-borne disease screening per veterinary guidance are recommended.