NexGard Spectra Chewables for Dogs

NexGard Spectra is a highly effective, beef-flavored chewable designed to provide broad-spectrum parasite protection for dogs. This convenient monthly oral treatment protects against fleas, ticks, heartworm disease, and intestinal worms, helping keep your dog healthy and parasite-free.

Formulated with Afoxolaner and Milbemycin Oxime, NexGard Spectra not only eliminates external parasites but also treats and controls a wide range of internal parasites in a single, easy-to-administer chew.

What Does NexGard Spectra Protect Against?

NexGard Spectra provides protection against:

• Fleas
• Ticks
• Heartworms (prevention)
• Roundworms
• Hookworms
• Whipworms
• Mange mites (Sarcoptic, Demodectic, and Ear mites)
• Helps reduce the risk of flea tapeworm infection

Key Benefits

• Tasty beef-flavored chew – easy to administer.
• Broad-spectrum parasite protection in one dose.
• Starts killing fleas within 6–8 hours.
• Controls fleas for up to 5 weeks.
• Controls ticks for up to 4 weeks.
• Effective against intestinal worms and mites.
• Monthly treatment for continuous protection.
• No mess compared to topical (spot-on) treatments.

Who Is It Suitable For?

NexGard Spectra is suitable for:

• Puppies and dogs from 8 weeks of age.
• Dogs weighing at least 4.5 lbs (2 kg).

⚠️ Safety in pregnant, breeding, or lactating dogs has not been fully established. Consult your veterinarian before use.

How to Use

• Administer orally once a month.
• Can be given with or without food.
• Select the correct dosage based on your dog’s weight.
• Start treatment at any time and continue monthly.

⚠️ Important: Dogs should be tested for existing heartworm infection before starting treatment.

Precautions

• For dogs only – do not use in cats.
• Keep out of reach of children and other animals.
• Do not use in puppies under 8 weeks or below 2 kg.
• Consult a veterinarian before use in sensitive or special cases.

Possible Side Effects

Some dogs may experience mild side effects, including:

• Vomiting
• Diarrhea
• Loss of appetite
• Lethargy

If symptoms persist, consult your veterinarian.

Dosage Chart (NexGard Spectra for Dogs)

Frequently Asked Questions

How quickly does NexGard Spectra work?
The active ingredients are absorbed within a few hours and begin killing fleas within 6–8 hours.

How often should I give NexGard Spectra?
It should be given once monthly, preferably on the same date each month.

Is NexGard Spectra safe for puppies?
Yes, for puppies 8 weeks or older and weighing at least 2 kg (4.5 lbs).

Does NexGard Spectra treat lungworms or tapeworms?
It helps reduce the risk of flea tapeworms but does not directly treat all tapeworms or lungworms. Consult your vet for specific parasite concerns.