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Nexgard Spectra Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack

Nexgard Spectra

Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack

Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack is a chewable parasite protection tablet priced at $97.90. It prevents fleas, ticks, heartworms, and intestinal worms in medium-sized dogs. Ideal for monthly at-home use with food.

$97.90

● In stock

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Key features

  • Broad-spectrum parasite protection
  • Beef-flavored chewable tablet
  • Kills fleas in 4 hours
  • Monthly dosing for 6 months
  • Prevents heartworm disease
  • For dogs 16.5-33 lbs
  • FDA-approved formula

Pros

  • +Fast flea and tick elimination
  • +Easy to administer with food
  • +Protects against multiple parasites
  • +Trusted veterinary brand
  • +No residue or mess like topicals
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Cons

  • Requires monthly dosing
  • Not for dogs under 8 weeks

About Nexgard Spectra Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack

What is Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack?

Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack is a veterinarian-recommended, beef-flavored chewable tablet designed for monthly administration to dogs weighing 16.5 to 33 pounds. Formulated with afoxolaner and milbemycin oxime, it provides broad-spectrum protection against fleas, ticks, mites, heartworms, and intestinal parasites including roundworms and hookworms. Each pack contains six doses, offering a full six months of continuous protection. Manufactured by Boehringer Ingelheim, Nexgard Spectra is FDA-approved and widely trusted by pet owners and veterinarians for reliable, easy-to-administer parasite control.

Key features

  • Broad-Spectrum Protection — Targets fleas, ticks, heartworms, roundworms, hookworms, and mites in one monthly dose.
  • Beef-Flavored Chewable — Palatable tablet that most dogs accept easily, can be given with or without food.
  • Fast-Acting Formula — Kills fleas within 4 hours and ticks within 24 hours of administration.
  • Monthly Convenience — One tablet per month provides continuous protection; 6-pack covers half a year.
  • Prevents Heartworm Disease — Contains milbemycin oxime, an effective heartworm larvicide.
  • For Medium Dogs — Specifically dosed for dogs weighing 16.5 to 33 lbs; green tablets for easy identification.
  • FDA-Approved — Backed by clinical studies and veterinary endorsement for safety and efficacy.

Who is Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack for?

This product is ideal for dog owners with medium-sized breeds such as Beagles, Cocker Spaniels, or Border Terriers weighing between 16.5 and 33 pounds. It’s best suited for proactive pet parents seeking a convenient, once-a-month oral solution to protect their dogs from common parasites year-round. It’s especially beneficial in regions with high flea and tick prevalence or during warmer months when parasite activity increases. Not recommended for puppies under 8 weeks or dogs with known sensitivity to afoxolaner.

How does Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack compare?

Compared to topical flea and tick treatments, Nexgard Spectra offers a no-mess, oral alternative that doesn’t require skin contact or drying time. Unlike standard polypropylene rugs or fixed overhead cranes, this product is specifically engineered for biological efficacy, not structural use. It provides broader protection than flea-only chews by also preventing heartworm and intestinal worms. While similar to other oral preventives like Sentinel or Bravecto, Nexgard Spectra stands out for its rapid kill speed against fleas and ticks and its beefy flavor that enhances compliance. It’s priced competitively for a 6-month supply, especially when factoring in multi-benefit coverage.

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Best use cases

  • Monthly flea and tick prevention
  • Heartworm protection in high-risk areas
  • Intestinal worm control
  • Travel prep for dogs
  • Year-round parasite management
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Is Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack right for you?

This product is best for owners of medium-sized dogs (16.5-33 lbs) seeking a reliable, vet-approved parasite preventive. No special skills needed—just administer one chew monthly. Alternatives include topical treatments or collars, but Nexgard Spectra offers faster, broader protection without skin residue.

How it compares: Nexgard Spectra provides faster flea kill and broader coverage than standard polypropylene rugs or fixed overhead cranes, which are unrelated industrial products. Among pet treatments, it outperforms basic flea chews with heartworm and intestinal worm protection.

Are There Active BestVetCare Coupons for This Product?

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Frequently Asked Questions

What does Nexgard Spectra protect against?

Nexgard Spectra protects dogs from fleas, ticks, mites, heartworms, roundworms, and hookworms. It’s a comprehensive monthly chewable that offers broad-spectrum parasite prevention for dogs weighing 16.5 to 33 lbs.

Does Nexgard Spectra require a prescription?

Yes, Nexgard Spectra requires a prescription from a licensed veterinarian. It’s a prescription-only medication due to its active ingredients and heartworm prevention claims.

How quickly does Nexgard Spectra work?

Nexgard Spectra kills fleas within 4 hours and ticks within 24 hours after administration. Its fast-acting formula helps prevent infestations and disease transmission quickly.

Is Nexgard Spectra safe for all dogs?

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

Can I give Nexgard Spectra with food?

Yes, Nexgard Spectra can be given with or without food. Administering it with a meal may improve absorption and reduce the chance of mild stomach upset.

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

Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack is $97.90 at BestVetCare. Prices may change — click through to BestVetCare for the latest.

Is Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack in stock at BestVetCare?

Yes, Nexgard Spectra Tab Medium Dog 16.5-33 Lbs Green 6 Pack is currently in stock at BestVetCare.

Are there coupon codes for BestVetCare?

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

Specifications

Brand
Nexgard Spectra
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3913
MPN
Boehringer-Ingelheim-Nexgard-Spectra-1191
Last updated Apr 28, 2026