NexGard Spectra is a revolutionary product designed to protect dogs against a wide range of parasites, offering comprehensive coverage in a single chewable tablet.

What is NexGard Spectra?

NexGard Spectra is an oral chewable tablet for dogs that provides protection against fleas, ticks, heartworm, and intestinal worms. It combines two powerful active ingredients, afoxolaner and milbemycin oxime, to offer broad-spectrum coverage against parasites.

How Does NexGard Spectra Work?

NexGard Spectra for dogs works by targeting the nervous system of parasites, effectively killing fleas and ticks upon contact. Additionally, it prevents heartworm disease by eliminating immature stages of heartworm larvae.

Benefits of NexGard Spectra

Flea and Tick Prevention

NexGard Spectra provides fast-acting and long-lasting protection against fleas and ticks, effectively killing them before they can harm your dog.

Heartworm Prevention

By preventing heartworm disease, NexGard Spectra helps safeguard your dog's heart and overall health.

Treatment of Intestinal Worms

NexGard Spectra effectively eliminates various intestinal worms, ensuring your dog remains healthy and free from parasitic infestations.

Safety of NexGard Spectra

While NexGard Spectra is generally safe and well-tolerated, some dogs may experience mild side effects such as vomiting, diarrhea, or lethargy. It's essential to consult your veterinarian before administering NexGard Spectra, especially if your dog has any underlying health conditions or is taking other medications.

Administration and Dosage

NexGard Spectra should be administered orally once a month, with or without food. The dosage is based on your dog's weight, so it's crucial to follow your veterinarian's instructions carefully.

Frequently Asked Questions about NexGard Spectra

How often should NexGard Spectra be administered?

NexGard Spectra should be given once a month for continuous protection against parasites.

Can NexGard Spectra be used in puppies?

Nexgard Spectra is safe for use in puppies from 8 weeks of age and weighing at least 2 kg.

Is NexGard Spectra safe for pregnant or lactating dogs?

While NexGard Spectra has not been evaluated for use in pregnant or lactating dogs, it's best to consult your veterinarian before administering any medication to pregnant or nursing animals.


NexGard Spectra offers a convenient and effective solution for protecting your dog against fleas, ticks, heartworm, and intestinal worms. With its broad-spectrum coverage and easy-to-administer chewable tablets, NexGard Spectra provides peace of mind for pet owners, ensuring their canine companions stay healthy and happy.