Nexgard Spectra Chewable Tablets for Xlarge Dogs 66-132 lbs (Red)

$61.69

Select Pet's Size

4.4 to 7.7lbs
7.7 to 16.5lbs
16.5 to 33lbs
33 to 66lbs
66 to 132lbs

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3 Pack
6 Pack

Nexgard Spectra Chewable Tablets for Xlarge Dogs 66-132 lbs (Red) 3 Pack

One Time Purchase

$61.69

Auto Delivery

$55.52

Delivery Frequency

Uses: Heartworm disease prevention, fleas, ticks and gastrointestinal worm treatment.

Doses: 1 Chew = 1 Month

Description
Key Benefits
Directions
Safety
More Info
FAQ

Description

NexGard Spectra for Extra Large Dogs (Red Pack) - 5 In 1 Parasite Treatment

NexGard Spectra Red Pack is recommended for extra large dogs of age 8 weeks and older and weighing between 66 and 132 lbs.

NexGard Spectra is a monthly chewable treatment that provides complete protection against fleas, ticks, heartworms, and intestinal worms like roundworms, whipworms, and hookworms, in a single tasty beef-flavored chew. It rapidly kills fleas and ticks, including brown dog ticks, bush ticks, and the deadly paralysis ticks. The active ingredient kills various mites and controls demodectic mange (caused by Demodex spp.), sarcoptic mange (caused by Sarcoptic mites), and otodectic mange (caused by ear mites). This all-in-one treatment also prevents flea tapeworm infestations by rapidly killing fleas. NexGard Spectra for Extra Large Dogs also prevent deadly heartworm disease and aids in the control of flea allergy dermatitis.

How does NexGard Spectra for Extra Large Dogs work?

NexGard Spectra Red is highly effective against the most problematic parasites that infect dogs. It is formulated with two key ingredients: Afoxolaner and Milbemycin oxime. Afoxolaner kills fleas within 8 hours of administration by over-stimulating their nervous systems. On the other hand, Milbemycin oxime is a broad-spectrum antiparasitic. It is an anthelmintic (acts against intestinal worms) as well as a miticide (kills various mites spp.) The joint action of Afoxolaner and Milbemycin oxime protects dogs from various disease-causing internal and external parasites when given regularly every month.

Important Note: Please consult your vet before buying this product. Dogs with a history of seizure should only be treated after consulting a vet.

Key Benefits

All-rounder monthly treatment for dogs
Comes in a highly palatable beef-flavored chewable
Single treatment that kills both internal and external parasites
Rapidly kills fleas
Treats and controls brown dog ticks, bush ticks, and the deadly paralysis ticks
Effective against gastrointestinal worms like roundworms, hookworms, and whipworms
Effectively prevents heartworm disease
Treats and controls three of the most common mites: Demodex mites, Sarcoptic mites, and Ear mites
Prevents flea tapeworm infestations
Aids in the control of flea allergy dermatitis

Directions

Weigh your dog before starting the treatment
NexGard Spectra is available in different pack sizes according to dog weights
Provide it directly into the mouth or mix it with food

Dog Weight (lbs)	Pack Color	Dosage	Afoxolaner Content	Milbemycin Oxime Content
4.4-7.7 lbs	Nexgard Spectra Orange	1 chew/month	9.4mg	1.9mg
7.7-16.5 lbs	Nexgard Spectra Yellow	1 chew/month	18.8mg	3.8mg
16.5-33 lbs	Nexgard Spectra Green	1 chew/month	37.5mg	7.5mg
33-66 lbs	Nexgard Spectra Purple	1 chew/month	75mg	15mg
66-132 lbs	Nexgard Spectra Red	1 chew/month	150mg	30mg

Safety

Wash hands after use.
For veterinary use only.
Keep out of sight of children and pets
Do not use in breeding, pregnant and lactating dogs.

Contraindications

Not suitable for dogs hypersensitive to this product ingredients
Do not treat cats with Nexgard Spectra

More Info

Ingredients

Afoxolaner & milbemycin oxime

FAQ

Does Nexgard Spectra treat Tapeworm And Lungworm?

Nexgard Spectra is recommended to prevent lungworms in dogs, making it the only product that deals with lungworms and ticks, fleas, and roundworms. However, it does not treat tapeworms.

Is Nexgard Spectra Safe For Dogs?

Clinical records show that 98% of treated dogs show no to least side effects. In some rare cases, side effects such as vomiting, itching, lethargy, diarrhea, and loss of appetite are seen in dogs. Moreover, dogs with a history of seizures should not be treated without the vet’s advice.

How is Nexgard Spectra different from Nexgard?

Nexgard kills both fleas and ticks and protects your dog for the whole month against flea and tick infestations. Nexgard Spectra kills both fleas and ticks as well as protects against heartworms. It also treats intestinal worm infections.

Is Nexgard Spectra safe for pregnant dogs?

The safe use of Nexgard Spectra in pregnant dogs has not been evaluated yet. So, it is recommended to consult a vet before treating your pregnant dog.

Can I use Nexgard Spectra for more than once?

Nexgard Spectra is potent enough to provide complete protection for a month. So, therefore it is not recommended to treat more frequently than this.

Can Nexgard spectra help to control FAD?

Yes, Nexgard Spectra kills fleas and treats flea infestations. Thus, it reduces the incidences of Flea Allergy Dermatitis.

Still Have Questions? – Please email us your queries at [email protected] and we will be happy to help you.

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Customer Review

Overall Rating

4.9/5

239 reviews

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Sort By:

Dale

Tasty chews

Verified, tried, and true. Highly advised.

(Jun 24, 2024)

Christina Stone

Great

We have 5 little dog baby this is wonderful

(Jun 16, 2024)

Kristie Niemi

Efficient and adorable

I've been giving this all-in-one to my Sheltie for years and he has never had a reaction, and always remains with and pest free.

(Jun 14, 2024)

Sonja Flowers

Nexgard Spectra

Just received. Customer service was great.

(Jun 13, 2024)

Henry

Works nice

swiftly eliminates fleas, putting my puppy at peace!

(Jun 13, 2024)

Have A Question?

How many chews are in each box?

Cardinal53s | Feb 11, 2025 |
Post Your Answer

Nexgard Spectra for dogs come in 3 and 6 chew packs.

Feb 15, 2025

I see very different prices for Nexgard Plus (U.S.) and Nexgard Spectra (this site), but both claim to tackle fleas, ticks, heartworm. What is the difference?

Diane McDougall | Mar 13, 2024 |
Post Your Answer

Nexgard Plus contains afoxolaner, moxidectin, and pyrantel and protects against fleas and ticks, prevents heartworm disease, and treats and controls roundworms and hookworms. Nexgard Spectra contains afoxolaner & milbemycin oxime and protects against fleas, ticks, mites, intestinal worms and preventing heartworm disease, lungworm and eyeworm infections.

Mar 15, 2024

Are prices in Canadian funds?

Denise Seguin | Feb 29, 2024 |
Post Your Answer

No, the prices are in US dollars.

Mar 05, 2024

What's the difference between Nexgard Plus or Nexgard Spectra?

Richard Kelly | Jan 26, 2024 |
Post Your Answer

Nexgard Plus contains afoxolaner, moxidectin and pyrantel and it protects against fleas, ticks, heartworm disease, roundworms and hookworms. Nexgard Spectra contains afoxolaner and milbemycin oxime and it protects against fleas, ticks, mites, heartworm and intestinal worms.

Jan 29, 2024