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NexGard Spectra 75 mg/30 mg Chewable Tablets for Dogs (15-30 kg)



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Expiry Date: 01/2025

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NexGard Spectra 75 mg/30 mg Chewable Tablets for Large Dogs (15kg – 30kg)

NexGard Spectra, Chewable Ticks, Anti-Pathulitis, Intestinal Pathology For large breed dogs weighing 15-30 kilograms (3 tablets / box )

NexGard Spectra 75 mg./15 mg. Chewable tablets for dogs weighing 15-30 kilograms.

NexGard Spectra for large dogs is a monthly one-tablet treatment meant to treat and protect your dog from a range of both internal and external parasites. These primarily include:

  • Fleas
  • Ticks
  • Lungworm
  • Roundworm

NexGard Spectra also protects your dog from demodex, sarcoptes, hookworms, whipworm and prevents heartworm.

How Does NexGard Spectra Work? 

NexGard Spectra for dogs contain two active ingredients: afoxolaner and milbemycin oxime.

The afoxolaner works by binding to GABA-gated and glutamate-gated chloride channels in insects and their nerve cells. The treatment is then able to attack the parasite’s central nervous system, sending them into hyperexcitation which results in uncontrolled activity and death. The milbemycin oxime works in a similar way by disrupting nerve transmissions within the parasite, ultimately leading to their death.

When working together, these two ingredients offer broad-spectrum treatment to protect your dog from both internal and external parasites for a month.

Please note, NexGard Spectra is available in a range of doses based on your pet’s body weight. Always ensure you are purchasing the correct dosage as stated on your prescription, or we won’t be able to send it to you, resulting in delays to your order.

NexGard Spectra Flea and Worm Treatment for dogs is a prescription medication and will only be sent once a valid prescription is received. If you would like advice on how to send your pet’s prescription to us, please read our prescriptions information page.


NexGard Spectra Chewable Tablets for Large Dogs is available in the following sizes:
  • 3 Tablets


  • Milbemycin Oxime, Afoxolaner

How to Store NexGard Spectra Flea and Worming Treatment for Dogs?

Each NexGard Spectra Chew comes individually packaged in a blister pack which should be kept stored in the original box to keep the tablet protected from light.

Any unused NexGard Spectra Chews should be appropriately disposed of either through your vet or at a suitable Disposal Of Old Pharmaceuticals (DOOP) Bin.


Safety instructions

Do not use Nexgard Spectra in the following animals

  • Puppies less than 8 weeks of age
  • Dogs weighing less than 2kg
  • Animals other than dogs
  • For animals over 8 months living in heartworm endemic areas please consult your vet before using Nexgard
  • Pregnant, lactating or breeding animals.


Administration Instructions:

NexGard Spectra flea and worming tablets should be administered orally to your dog. The tablets are chewable and flavored, making for easy administration. If your dog does not take the chew by itself, it can also be mixed in with your pet’s food

For Other Health Products of Dogs

Additional information

Weight 0.075 kg
NexGard Specta Chewable Tablets > 15 -30 KG ( 75 MG/15MG )
You're viewing: NexGard Spectra 75 mg/30 mg Chewable Tablets for Dogs (15-30 kg) 6,000
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