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NexGard Spectra Purple Pack is recommended for large dogs of age 8 weeks and older and weighing between 33 and 66 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 Large Dogs also prevent deadly heartworm disease and aids in the control of flea allergy dermatitis. NexGard Spectra Purple 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.NexGard Spectra for Large Dogs (Purple Pack) - 5 In 1 Parasite Treatment
How does NexGard Spectra for Large Dogs work?
- 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
- 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 |
- 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
Ingredients
Afoxolaner & milbemycin oxime
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 support@canadavetexpress.com and we will be happy to help you.
Customer Ratings
We'd Love to Hear From You
Anson
Goodbye fleas!
Nexgard kills fleas quickly and ensures they never come back.
Anson
Best product
I made the best decision to switch to spectra
Malakai
My dogs love it
Nexgard chews are really tasty...my dogs take it up just like another flavored treat
Martha
Awesome!
Thank you nexgard for protecting my fur babies from fleas and ticks
Mary
