NexGard Chewable Tablets 24.1-60 lbs (Purple Box)


Count: 3 treatments

This item requires an active prescription from a vet visit within the last 12 months Details We'll collect your pet and vet information to verify this prescription before shipping..

In stock

NexGard is a tasty bite-sized beef-flavored chewable tablet used to kill adult fleas before they lay eggs to help prevent infestations, plus it kills ticks in pets eight weeks or older, weighing four or more pounds. The fast-acting formula provides safe and effective year-round protection when given monthly. And since it comes in a chewable tablet form, it’s easy to give to your pet as a tasty treat or disguise it in your pet’s favorite wet food.


Kills adult fleas and is indicated for the treatment and prevention of flea infestations and the treatment and control of black-legged tick, American dog tick, Lone Star tick and brown dog tick infestations in dogs and puppies eight weeks of age and older, weighing four pounds or greater, for one month.

Possible Side Effects

Side effects that usually are not serious include: Vomiting or decreased appetite, Dry skin, Diarrhea. If any of these signs are severe, worsen, or continue to be a problem, contact your veterinarian. Side effects that may be serious or indicate a serious problem: Vomiting that does not stop, Complete loss of appetite, Tremors, Seizures, Difficulty walking (eg, weakness, stumbling). If you see any of these signs, contact your veterinarian immediately.

Drug & Food Interactions

There are no known contraindications for the use of NexGard.


The safe use of NexGard in breeding, pregnant or lactating females has not been evaluated. Use with caution in pets with a history of seizures.


Dosage Chart

Color on Box Weight Range Strength Dosage Product Page
ORANGE 4-10 lbs 11.3 mg Afoxolaner Administer orally once a month
BLUE 10.1-24 lbs 28.3 mg Afoxolaner Administer orally once a month
PURPLE 24.1-60 lbs 68 mg Afoxolaner Administer orally once a month
RED 60.1-121 lbs 136 mg Afoxolaner Administer orally once a month

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