NexGard 60.1-121 lbs 12 Month

List Price: $375.00
Sale Price: $293.98
Code: nxg60121-12
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NexGard Soft Chew for Dogs are vet-recommended and FDA-approved to kill adult fleas fast before they have a chance to lay eggs. This product is also FDA-approved to help prevent Lyme infections as a direct result of killing black-legged ticks. Each fast-acting chew provides safe and effective protection, killing fleas and ticks for a full month. The chews are easy to give because dogs love the delicious beef flavor—you may even give them to your dog with or without food.


Dogs at least 8 weeks of age who have weighed at least 4 lbs.


  • First ever flea and tick preventative from the makers of Frontline that comes in a tasty beef-flavored chew
  • No more messy topical preventatives, and no more worrying about washing off your dog's flea protection
  • Safe, effective, FDA-approved, and lasts for 30 days
  • Can be taken alongside heartworm medication

How it works:

NexGard for Dogs contains afoxolaner, which inhibits the central nervous system of fleas and ticks, causing them to die. In controlled studies, NexGard began to kill fleas four hours after initial administration, with 99% effectiveness at 8 hours. In a 90-day study against fleas on Day 30, 60, and 90, NexGard was 98.0%, 99.7%, and 99.9% effective respectively. In areas where fleas are common year-round, monthly treatment with NexGard should continue the entire year without interruption. Effectiveness against ticks was >94% for 30 days.

For best results, make sure that your dog eats entire chew.
  • Administer appropriate dosage per month based on your pet's weight.
  • Give 1 tablet by mouth once a month. For pets weighing over 121 pounds, give two chews equaling the appropriate weight of the pet.
  • Talk to your veterinarian for his or her dosage recommendation for your pet.
  • Treatment may begin at any time of the year, and should continue the entire year without interruption.
  • Can be administered with or without food.
  • To reduce the risk of a flea reinfestation, you must treat all pets within your household with NexGard Chewables or an approved flea control product (for cats).

Possible side effects

Some patients may exhibit reactions, including vomiting or short duration lethargy, diarrhea, anorexia, and dry skin. If you observe any side effects, contact your veterinarian as soon as possible.


Store at or below 86ºF (30ºC) with excursions permitted up to 104ºF (40ºC).