NexGard Spectra for Dogs & Puppies
Give your dog broad-spectrum parasite protection in one tasty monthly chew. NexGard Spectra for Dogs combines flea and tick protection with prevention of heartworm and treatment of common intestinal worms, so you don’t have to juggle multiple products. Perfect for US pet parents who want simple, once-a-month coverage.
Why choose NexGard Spectra for Dogs?
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All-in-one protection against fleas, ticks, heartworm and intestinal worms
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Beef-flavoured chew that most dogs take like a treat
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Easy once-a-month dosing to support year-round parasite control
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Multiple sizes so you can match the chew to your dog’s weight
Shop NexGard Spectra by dog size
Choose the correct NexGard Spectra chew for your dog’s weight, add it to your cart, and keep your dog protected with a simple monthly routine.
NexGard Spectra FAQ – Smartway Pet Supplies
About NexGard Spectra for Dogs
What does NexGard Spectra for dogs do?
NexGard Spectra for Dogs is a monthly beef-flavoured chew that provides broad-spectrum parasite protection. When used as directed, it helps protect against fleas, ticks, heartworm and common intestinal worms such as roundworms, hookworms and whipworms.
How often should I give NexGard Spectra to my dog?
Give one NexGard Spectra chew every month. Dosing monthly on the same date helps maintain continuous protection against fleas, ticks, heartworm and worms. Always follow the instructions on the pack and your veterinarian’s guidance.
Is NexGard Spectra safe for my dog?
NexGard Spectra is intended for dogs 8 weeks of age or older, above the minimum weight stated on the pack. As with any medication, side effects are possible. Talk to your vet before use—especially if your dog has a history of seizures, other medical conditions, or is taking other medications.
Buying NexGard Spectra from Smartway Without a Vet Prescription
Why can I buy NexGard Spectra from Smartway Pet Supplies without a prescription?
Smartway Pet Supplies is an Australian-based business. In Australia, products like NexGard Spectra are supplied as over-the-counter (OTC) pet medications, and our operations are governed by Australian law and regulations. Because of this, we are not required to collect a US prescription in order to sell these products from Australia.
When you place an order, you are purchasing from an Australian retailer and importing the product into your own country, so you are responsible for complying with your local rules and any import restrictions that may apply.
Is NexGard Spectra approved in the United States?
NexGard Spectra is not currently approved by the U.S. FDA and is considered an international product for US pet parents. It is registered and sold OTC in Australia under Australian regulation. Many US customers choose to buy it from Australian pharmacies and pet supply stores, but you should:
Are the NexGard Spectra products from Smartway genuine and properly regulated?
Yes. We only supply genuine, brand-name NexGard Spectra sourced through licensed Australian wholesalers and distributors. These products are regulated under Australian standards, sold in original manufacturer packaging with intact seals, batch numbers and expiry dates. While we operate under Australian law, you are responsible for ensuring that importing and using these products complies with the rules where you live.
About Smartway Pet Supplies
Who is Smartway Pet Supplies?
Smartway Pet Supplies is an Australian online pet supply store specialising in flea, tick, heartworm and worming products for dogs and cats. We focus on providing authentic OTC pet medications, competitive pricing and international shipping for customers in the USA, Canada and beyond.
Why should I buy dog flea, tick and worm products from Smartway instead of locally?
Many US and Canadian pet parents shop with Smartway because:
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Australian-regulated products like NexGard Spectra are OTC here, making them easier to purchase
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Our pricing is often lower than local retail, even after shipping
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We offer a wide range of trusted parasite control brands in one place
We help you save on flea, tick, heartworm and worm treatments, but we do not replace your veterinarian. Your vet should still oversee your dog’s overall health and treatment plan.
Do you ship NexGard Spectra to the USA and Canada?
Yes. We ship NexGard Spectra and other dog parasite treatments from Australia to the USA and Canada. At checkout, you’ll see available shipping options, estimated delivery times and any free-shipping offers. As the customer, you act as the importer, so please make sure you’re comfortable with importing pet meds and follow your local rules.
