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Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack

Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack

Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack is a vet-recommended chewable tablet that prevents heartworm, treats fleas, ticks, mites, and intestinal worms. Priced at $52.51, it's ideal for dog owners seeking comprehensive, monthly parasite protection with easy administration.

$52.51

● 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 dosing
  • Contains afoxolaner and milbemycin oxime
  • Monthly administration for 3 months
  • For dogs 33-66 lbs only
  • Prevents heartworm and intestinal worms
  • Kills fleas and ticks fast

Pros

  • +All-in-one parasite control
  • +Tasty chew most dogs enjoy
  • +Convenient monthly dosing
  • +Trusted by veterinarians
  • +Available online with fast shipping
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Cons

  • Only for dogs 33-66 lbs
  • Requires monthly administration
  • Not suitable for all dog breeds
  • May cause mild GI upset

About Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack

What is Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack?

Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack is a monthly chewable tablet designed to protect large dogs from multiple parasites. Formulated with afoxolaner and milbemycin oxime, it effectively prevents heartworm disease, kills fleas and ticks, controls mites (including those that cause mange), and treats common intestinal worms like roundworms and hookworms. This 3-pack provides three months of protection and is specifically dosed for dogs weighing 33 to 66 pounds. Sold by CanadaPetCare, it offers a convenient, all-in-one solution for dog owners prioritizing comprehensive parasite defense.

Key features

  • Broad-Spectrum Protection — Targets heartworm, fleas, ticks, mites, and intestinal worms in one chew.
  • Easy Administration — Palatable beef-flavored chew that most dogs accept willingly.
  • Vet-Recommended Formula — Contains afoxolaner and milbemycin oxime, active ingredients trusted by veterinarians.
  • Monthly Dosage — One chew per month provides continuous protection.
  • Weight-Specific Dosing — Purple pack designed for dogs 33-66 lbs to ensure accurate dosing.
  • 3-Month Supply — Includes three chews for uninterrupted parasite prevention.
  • Available Online — Sold through CanadaPetCare with direct shipping.

Who is Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack for?

This product is ideal for owners of large dogs weighing between 33 and 66 pounds who want a reliable, all-in-one parasite preventive. It’s especially beneficial for dogs that spend time outdoors, travel frequently, or live in areas with high flea, tick, or heartworm prevalence. It suits pet parents looking for a simple, monthly chew instead of topical treatments or injections. Always consult a veterinarian before starting any preventive medication, especially for dogs with a history of seizures or sensitivity to parasiticides.

How does Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack compare?

Compared to standard heartworm preventives, Nexgard Spectra offers broader protection by also killing fleas, ticks, and mites. Unlike single-purpose chews, it reduces the need for multiple parasite control products. It’s more comprehensive than basic flea-and-tick chews or standalone heartworm medications. While some alternatives require prescriptions or veterinary visits, this product is accessible online through authorized sellers like CanadaPetCare. However, it’s not suitable for dogs under 33 lbs or those with certain neurological conditions, limiting its use compared to more flexible dosing options.

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Best use cases

  • Monthly heartworm prevention
  • Flea and tick control
  • Treating intestinal worms
  • Mange mite prevention
  • Year-round parasite protection
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Is Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack right for you?

This product is best for owners of large dogs (33-66 lbs) seeking a comprehensive, monthly chewable parasite preventive. No special skill required—just administer once a month with food. Alternatives include topical treatments, injectables, or single-target preventives. Always confirm your dog’s weight and health status before use, and consult your vet if your pet has a history of seizures or drug sensitivities.

How it compares: Nexgard Spectra offers broader protection than standard heartworm preventives or basic flea-and-tick chews. It combines multiple treatments into one chew, reducing the need for separate medications. Compared to topical solutions, it eliminates skin residue and application mess.

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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We earn a commission if you shop through this link.

Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

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

••••••••

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

••••••••

We earn a commission if you shop through this link.

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Frequently Asked Questions

What does Nexgard Spectra for large dogs protect against?

Nexgard Spectra protects against heartworm, fleas, ticks, mites (including mange), and intestinal worms like roundworms and hookworms. It’s a broad-spectrum preventive for dogs 33-66 lbs, offering comprehensive monthly protection in a single chewable tablet.

Does Nexgard Spectra require a prescription?

While Nexgard Spectra is a prescription medication, it can be purchased online through authorized sellers like CanadaPetCare with a valid vet-client-patient relationship. Always ensure your dog has been evaluated by a veterinarian before use.

How often should I give my dog Nexgard Spectra?

Administer one Nexgard Spectra chew every 30 days. Consistent monthly dosing ensures continuous protection against heartworm, fleas, ticks, and intestinal parasites. Give with food for optimal absorption and to reduce stomach upset.

Is Nexgard Spectra safe for all large dogs?

Nexgard Spectra is safe for most dogs 33-66 lbs but should not be used in dogs with a history of seizures or sensitivity to afoxolaner. Consult your vet before use, especially for breeding, pregnant, or lactating dogs.

Can I buy Nexgard Spectra online in Canada?

Yes, Nexgard Spectra is available online through authorized retailers like CanadaPetCare. It offers fast shipping and competitive pricing. Ensure the seller requires a vet validation process to confirm safe and legal purchase.

How much does Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack cost?

Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack is $52.51 at CanadaPetCare. Prices may change — click through to CanadaPetCare for the latest.

Is Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 Pack in stock at CanadaPetCare?

Yes, Nexgard Spectra For Large Dogs (33-66 Lbs) Purple 3 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
1100
Last updated May 2, 2026