NexGard Spectra Dog Medium 16.6 - 33lbs Green

NexGard Spectra offers monthly protection against fleas, ticks, intestinal worms, and heartworm with a tasty beef-flavored chew that dogs love, effective within 8 hours and lasting up to a month.

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NexGard Spectra Dog Medium 16.7-33lbs Green


Dogs can take Nexgard Spectra chewables for fleas, ticks, and worms. Treatments are effective against Brown Dog ticks, Paralysis ticks, and Bush ticks. Dogs do not require a separate heartworm treatment since this monthly treatment prevents heartworms as well. There are chewable tablets available for easy administration. It works by preventing zoonotic hookworms, such as Ancylostoma ceylanicum and whipworms, as well as intestinal worms such as roundworms and whipworms. gastrointestinal nematodes can be successfully treated with oral treatments. Dog mange and mites (demodectic, sarcoptic, and ear mites) can also be effectively treated and controlled with NexGard Spectra. While some flea tablets or worming tablets can be difficult to administer, NexGard Spectra is a highly palatable chew that dogs absolutely love.


How does it work?

The active ingredients in Nexgard Spectra are Afoxolaner and Milbemycin Oxime. As an ectoparasiticide, Afoxolaner kills external parasites, such as fleas, ticks, and mites. Afoxolaner kills fleas before they lay eggs, reducing contamination of the dog's environment. As a tick treatment for dogs (paralysis ticks, bush ticks, and brown dog ticks), Afoxolaner is also highly effective. Milbemycin Oxime, the other ingredient, is an endoparasiticide. In other words, it kills parasites that live inside dogs, such as worms. Roundworms, hookworms, and whipworms can all be controlled with it. Parasites are paralyzed and eliminated as a result of chewable treatment disrupting their nervous system signals. Nexgard Spectra is a monthly treatment that protects against heartworms, fleas, ticks, and intestinal worms. 

Kills fleas quickly

  • Treats ticks and kills fleas
  • Gets rid of mange and mites
  • Protects against heartworms
  • Treats roundworms, hookworms, and whipworms
  • Prevents flea tapeworm infestations
  • Delicious chew for dogs every month
  • Effective at 8 weeks of age and 4.4lbs of body weight



NexGard SPECTRA provides flea, tick, mite, heartworm and intestinal worm protection with one monthly treatment. Best of all your dog will love it, with 100% of owners saying NexGard SPECTRA was easy to give to their dog.

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Animal Type Dog
Brand NexGard Spectra