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Heartworm Awareness Month

Nexgard Spectra Chewables For Large Dogs 15-30kg (33 to 66lbs) Purple

395 customer reviews


Nexgard Spectra Chewables For Large Dogs 15-30kg (33 to 66lbs) Purple

$58.69 $82.17

  • $82.17 $58.69
  • $141.16 $100.83

Buy Together - Grab 5% Extra Off

Nexgard Spectra Chewables For Large Dogs 15-30kg (33 to 66lbs) Purple
Apoquel For Dogs (5.4 mg)
Total: $120.32 $114.31
  • (View Product)

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Nexgard Spectra Chewables For Extra Large Dogs 30-60kg (66 to 132lbs)Red

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highlights
  • Treats and prevents flea and tick infestations
  • Prevents heartworm disease
  • Treats hookworm, roundworm, whipworm, and lungworm infestations
  • Easy to dose beef-flavoured chew
  • No more mess from topical preventatives
Information
tab article

NexGard Spectra Chewables for Large Dogs 33-66 lbs (Purple)

NexGard Spectra Chewables for Large Dogs is specially formulated for large-sized dogs and puppies weighing between 33-66 lbs. This purple pack delivers the same powerful, all-in-one monthly parasite protection in a perfectly measured dose tailored for large-sized dog breeds.

Each beef-flavored chew contains 75 mg of afoxolaner and 15 mg of milbemycin oxime, working together to protect your little companion from fleas, ticks, mites, heartworm, and intestinal worms. The soft, tasty chew makes administration easy, even for fussy eaters, ensuring your pup stays protected without stress.

Designed with safety and precision in mind, this pack provides effective parasite control while being gentle enough for large dogs when used as directed. With consistent monthly use, it helps maintain complete protection and supports your pet’s overall health and well-being.

How to Use
  • Administer one chew monthly based on your dog’s weight
  • Remove one chew at a time from the blister pack
  • Offer as a treat or mix with a small amount of food
  • The chew can be broken into pieces if needed
  • Ensure your dog consumes the full dose
  • If any part of the dose is lost, administer another full dose
  • If a dose is missed, give it as soon as possible and resume monthly dosing

Dosage Guide:

Dog Weight (lbs) Dog Size Pack Color Afoxolaner (mg) Milbemycin oxime (mg)
4.4 – 7.7 Very Small Orange 9.4 1.9
7.7 – 16.5 Small Yellow 18.8 3.8
16.5 – 33 Medium Green 37.5 7.5
33 – 66 Large Purple 75.0 15.0
66 – 132 Extra Large Red 150.0 30.0
For dogs over 132 lbs, administer an appropriate combination of chewables.
this is the example
Safety
  • For use in dogs only
  • Suitable for dogs and puppies 8 weeks of age and older weighing at least 4.4 lbs
  • Follow heartworm testing recommendations before starting
  • Use as directed by your veterinarian
  • Keep out of reach of children

Precautions

  • Use with caution in dogs with a history of seizures or neurological disorders
  • Consult your veterinarian before use in breeding male dogs
  • Monitor your dog after administration for any unusual signs
  • For paralysis ticks, combine use with daily tick checks and prompt removal
  • Treatment alone does not completely eliminate the risk of tick paralysis

Storage & Disposal

  • Store below 30°C in a dry place
  • Keep away from direct sunlight
  • Keep out of reach of children and pets
  • Dispose of packaging responsibly
Nexgard Spectra Chewables Ingredients

Afoxolaner, Milbemycin Oxime

FAQ

Frequently Asked Questions

Q. What is NexGard Spectra for Dogs?

A. NexGard Spectra is a monthly, beef-flavored chew that provides all-in-one protection against fleas, ticks, mites, heartworm, and intestinal worms in dogs.

Q. How often should I give NexGard Spectra to my dog?

A. NexGard Spectra should be administered once a month to ensure continuous protection against parasites.

Q. What parasites does NexGard Spectra protect against?

A. It protects against fleas, ticks (including paralysis ticks), mites, heartworm, and common intestinal worms like roundworms, hookworms, and whipworms.

Q. Does NexGard Spectra need to be given with food?

A. No, it can be given with or without food. However, offering it with a meal may help ensure your dog consumes the entire chew.

Q. Is NexGard Spectra safe for puppies?

A. Yes, it is suitable for puppies from 8 weeks of age, provided they meet the minimum weight requirement mentioned on the pack.

Q. How quickly does NexGard Spectra start working?

A. NexGard Spectra starts killing fleas within approximately 6-8 hours of administration and provides rapid control of ticks, helping reduce the risk of infestations and disease transmission.

Q. Can I bathe my dog after giving NexGard Spectra?

A. Yes, since NexGard Spectra is an oral treatment, bathing or swimming does not affect its effectiveness.

Q. What should I do if I miss a dose?

A. If you miss a dose, administer NexGard Spectra as soon as you remember and continue with the monthly schedule. Consistent dosing is important for optimal protection.

Q. Can NexGard Spectra be used alongside other medications?

A. NexGard Spectra is generally compatible with most commonly used medications. However, it’s always best to consult your veterinarian before combining treatments.

Q. Does NexGard Spectra treat existing worm infections?

A. Yes, it treats and controls common intestinal worms such as roundworms, hookworms, and whipworms, while also preventing heartworm disease when given monthly.

Q. What if my dog spits out or doesn’t finish the chew?

A. If your dog does not consume the full chew, you should re-dose with a full chew to ensure they receive the complete and effective dosage.

Q. Where can I buy NexGard Spectra at an affordable price?

A. You can find NexGard Spectra at competitive prices on trusted online pet stores like BudgetVetCare, which offers genuine products along with regular deals and discounts.

Q. Why should I choose BudgetVetCare for purchasing NexGard Spectra?

A. BudgetVetCare is known for offering authentic pet healthcare products at budget-friendly prices. They also provide convenient home delivery and seasonal offers, making it easier for pet parents to stay consistent with parasite protection.

Please Note: The information provided here is compiled from manufacturer data and publicly available product resources for general understanding. It is not intended to replace professional veterinary guidance. As every pet’s needs may vary, always consult your veterinarian before starting or changing any treatment.

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Nexgard Spectra Chewables Reviews (395)

Product Rated 4.7/5 (395 customer reviews)

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Write a review
Brooke – March 25, 2026
Wide Protection

Great choice for covering multiple parasite risks..

Addison – March 18, 2026
All-in-One Care

Covers multiple parasites with no extra effort..

Dylan – March 11, 2026
Full Spectrum Care

Great all-round protection in a single chew..

Sky's mom – March 08, 2026
Use every year

My vet recommended it, and I’ve been using it every year for the past five years. Thank you for saving my dog.

Louie – March 04, 2026
Complete Care

Covers multiple parasites without any hassle..

Amanda Perry – March 03, 2026
Works

Use it every year, love this website and fast shipping.

Amanda Perry – March 03, 2026
Works great

Keeps my German shepherd bug free and tick free and healthy!.

Cheryl Jolley – March 02, 2026
Great price

Great prices and dependable shipping!.

Sandy Prull – February 24, 2026
Arrived as expected

I have ordered this multiple times and it works great for my small dog.

Cindy Duncan – February 24, 2026
Reliable Product

Great reliable product at a great price!.