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Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack

Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack

Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack is a vet-recommended chewable parasite protection for dogs, priced at $84.73. It prevents heartworm, kills fleas, ticks, mites, and intestinal worms. Ideal for medium-sized dogs needing monthly broad-spectrum defense.

$84.73

● In stock

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Price and availability may change. Click to see current details on CanadaPetCare.

Key features

  • Broad-spectrum parasite protection
  • Beef-flavored chew for easy administration
  • Monthly dosage for 6 months of coverage
  • For dogs 16.5-33 lbs, 8 weeks and older
  • Kills fleas within 4 hours
  • Prevents heartworm disease
  • Controls roundworms and hookworms

Pros

  • +One chew replaces multiple treatments
  • +Fast flea and tick kill action
  • +High palatability, most dogs love it
  • +Waterproof – unaffected by swimming
  • +Veterinarian trusted brand
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Cons

  • Requires monthly administration
  • Not suitable for dogs under 16.5 lbs
  • May cause mild GI upset in some dogs

About Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack

What is Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack?

Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack is a monthly chewable tablet designed to protect dogs from a wide range of parasites. Formulated for medium-sized dogs weighing between 16.5 and 33 pounds, this 6-month supply offers continuous defense against heartworm disease, fleas, ticks, ear mites, and certain intestinal worms including roundworms and hookworms. Manufactured by Boehringer Ingelheim, Nexgard Spectra combines two active ingredients—afoxolaner and milbemycin oxime—to deliver broad-spectrum protection in a beef-flavored chew that most dogs enjoy. It's administered once a month and is available through authorized retailers like CanadaPetCare, where it's priced at $84.73 for the 6-pack.

Key features

  • Broad-Spectrum Protection — Prevents heartworm, kills fleas, ticks, mites, and intestinal worms.
  • Beef-Flavored Chew — Palatable tablet that most dogs accept easily, no food hiding required.
  • Monthly Dosage — One chew every 30 days for continuous protection.
  • For Medium Dogs — Specifically dosed for dogs weighing 16.5 to 33 lbs.
  • Vet-Recommended — Trusted brand prescribed by veterinarians across North America.
  • 6-Month Supply — Green 6-pack ensures full year-round coverage.
  • Fast-Acting — Begins killing fleas within 4 hours, ticks within 24 hours.

Who is Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack for?

This product is ideal for dog owners with medium-sized breeds such as Border Collies, Corgis, or Beagles who want comprehensive parasite protection. It’s especially beneficial for pets that spend time outdoors, where exposure to fleas, ticks, and mosquito-borne heartworm is higher. It's suitable for dogs 8 weeks and older and is a strong choice for pet parents seeking a convenient, once-a-month solution that replaces multiple preventatives.

How does Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack compare?

Compared to single-purpose preventatives like standalone heartworm chews or flea collars, Nexgard Spectra offers broader protection in one easy dose. It outperforms standard polypropylene flea collars in efficacy and duration, and unlike topical treatments, it leaves no residue and isn't affected by swimming or bathing. While some combination chews exist, Nexgard Spectra is among the few that target both internal and external parasites, including ear mites and gastrointestinal worms, making it a more complete solution than many competitors in the monthly chew category.

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Best use cases

  • Year-round heartworm prevention
  • Flea and tick control in active dogs
  • Dogs in tick-prone wooded areas
  • Households with multiple pets
  • Traveling with dogs to high-risk zones
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Is Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack right for you?

This product is best for owners of medium-sized dogs seeking comprehensive monthly parasite protection. No special skills needed—just administer one chew every 30 days. Ideal for replacing separate flea, tick, and deworming treatments. Alternatives include topical solutions or single-target chews, but Nexgard Spectra offers broader coverage in one dose.

How it compares: Nexgard Spectra provides broader protection than single-target chews or flea collars, combining heartworm, flea, tick, and intestinal worm control in one monthly dose, outperforming standard polypropylene collars and topical treatments in convenience and coverage.

Are There Active CanadaPetCare Coupons for This Product?

Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Labor Day Special Discount Offer for Frontline Plus Free Shipping! Use Coupon: CPC12ON

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Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Biggest Labor Day Sale Online! Save Extra 15% Plus Free Shipping on All Orders! Use Coupon: CPC12ON

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Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Special Offer for Labor Day, Save Flat 15% on All Orders Plus Free Shipping! Use Coupon: CPC12ON

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We earn a commission if you shop through this link.

Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Flat 15% Off on Labor Day Blow out Sale Plus Free Shipping on All Usa Orders! Use Coupon: CPC12ON

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Frequently Asked Questions

What does Nexgard Spectra protect against?

Nexgard Spectra protects dogs from heartworm, fleas, ticks, ear mites, roundworms, and hookworms. It's a broad-spectrum preventative that targets both internal and external parasites commonly found in medium-sized dogs.

Does Nexgard Spectra require a prescription?

Yes, Nexgard Spectra is a prescription-only medication. You'll need veterinary approval before purchasing, even when buying online through authorized sellers like CanadaPetCare.

How quickly does Nexgard Spectra kill fleas?

Nexgard Spectra begins killing fleas within 4 hours of administration and eliminates 100% of fleas within 24 hours. It also kills ticks within 24 to 48 hours, offering fast-acting protection.

Is Nexgard Spectra safe for all dogs?

Nexgard Spectra is safe for dogs 8 weeks and older weighing 16.5 to 33 lbs. It should not be used in dogs with a history of seizures or sensitivity to its active ingredients.

Can I give Nexgard Spectra with food?

Yes, Nexgard Spectra can be given with or without food. The beef-flavored chew is designed to be palatable, and most dogs accept it readily on its own.

How much does Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack cost?

Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack is $84.73 at CanadaPetCare. Prices may change — click through to CanadaPetCare for the latest.

Is Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack in stock at CanadaPetCare?

Yes, Nexgard Spectra For Medium Dog (16.5-33 Lbs) Green 6 Pack is currently in stock at CanadaPetCare.

Are there coupon codes for CanadaPetCare?

Yes — Love Those Deals currently tracks 4 active CanadaPetCare coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Product Type
Pet Supplies~~Dog Supplies
Category
Animals & Pet Supplies
SKU
1216
Last updated Apr 30, 2026