Powerful flea and tick control in one little chew

NexGard® (afoxolaner) is the only FDA-approved chew that also prevents infections that cause Lyme disease.* NexGard kills infected black-legged ticks before the bacteria that cause Lyme disease can be transmitted.

Learn More

For puppies 8 weeks of age or older, weighing 4 pounds or more.

The #1 Choice of Vets1
Reassurance you're giving the protection your pooch needs.
Why NexGard® (afoxolaner)
Important Safety Information:

NexGard (afoxolaner) is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, click here for full prescribing information.

Forgetting something?

Never miss a dose.

Get free monthly reminders

She took it without even sniffing it! It was easy. It was perfect.

Heather and her dog, Ellie
First-time giving NexGard (afoxolaner)

I can definitely see myself giving Samurai NexGard (afoxolaner) once a month.

Shawn and his dog, Samurai
First-time giving NexGard (afoxolaner)

I'm sold! It's going to be so easy giving it to him.

Molly and her dog, Burt
First-time giving NexGard (afoxolaner)
Easy to give. Easy to try.

Get a deal on powerful flea and tick protection with one of our special offers.
 

Get Coupon
Important Safety Information:

NexGard (afoxolaner) is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, click here for full prescribing information.

Why use NexGard® (afoxolaner) vs. the competition
Check Created with Sketch.

#1 vet-recommended flea & tick control1

How We Compare
Congrats on your new furry friend!

A new dog is always something to celebrate. But before you set off on your wonderful adventure together, make sure you're armed with all the tips, tricks and essentials to be the best pet owner you can be.

Visit New dog tips

For puppies 8 weeks of age or older, weighing 4 pounds or more. 

Find a vet near you

It’s step #1 for getting your dog the #1 choice for flea and tick protection.¹

Map Created with Sketch.
Important Safety Information:

NexGard (afoxolaner) is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, click here for full prescribing information.