How do you use NexGard Spectra large dog?

If you own a large dog, you know keeping them healthy and parasite-free isn’t just a nice-to-have — it’s essential. That’s where NexGard Spectra steps in. It’s one of the most convenient, all-in-one treatments trusted by dog parents and vets across Australia. But how do you use it properly, especially for big breeds? Let’s break it all down.

Understanding NexGard Spectra

NexGard Spectra is a monthly chewable tablet that does the heavy lifting when it comes to parasite control. It protects your dog against:

Fleas

Ticks

Mites

Heartworms

Intestinal worms (like roundworms and hookworms)

Its two powerful active ingredients — Afoxolaner and Milbemycin Oxime — work together to kill and repel a wide range of parasites.

Choosing the Right NexGard Spectra Product

Large dogs typically fall into the 15.1 kg to 30 kg weight category, so make sure you pick the NexGard Spectra Red Pack. It’s specifically formulated for that weight range.

Quick Tip: Always weigh your dog before purchasing or administering any medication. Over- or under-dosing can reduce effectiveness or cause harm.

How to Administer NexGard Spectra to Large Dogs

Here’s how to give NexGard Spectra to your furry friend without stress:

Take out the chewable from the blister pack.

Offer it like a treat — most dogs love the beef-flavoured taste.

If your dog is picky, hide it in a small portion of food or use a treat-dispensing toy.

If your dog spits it out:

Try again after a short break.

Ensure they consume the entire dose.

When and How Often to Use NexGard Spectra

Use one chewable tablet once a month. The best practice? Set a recurring reminder on your phone for the same day each month.

If you miss a dose:

Administer it as soon as you remember.

Continue the monthly schedule from that new date. Order nexgard spectra 15-30kg!

Benefits of Using NexGard Spectra

Why do so many pet parents rave about it?

Comprehensive protection – No need for separate treatments.

Palatable – Dogs gobble it up like a treat.

Fast-acting – Starts killing fleas within hours.

Vet-trusted – Backed by science and years of use.

Side Effects and Safety Information

While NexGard Spectra is generally safe, some dogs may experience:

Vomiting

Diarrhea

Lethargy

Loss of appetite

Important: If your dog shows severe symptoms or allergic reactions, contact your vet immediately.

Also, it’s not recommended for puppies under 8 weeks or dogs under 2kg.

Storage and Handling of NexGard Spectra

Keep it in the original packaging and store in a cool, dry place below 30°C. Don’t refrigerate. And of course, keep out of reach of children and pets who might think it’s a snack!

Alternatives to NexGard Spectra

Not all dogs are the same. If NexGard Spectra isn’t the right fit, your vet may suggest:

Bravecto

Simparica Trio

Advocate (spot-on treatment)

But few combine as many protections into one tasty tablet as NexGard Spectra.

Cost and Availability in Australia

NexGard Spectra is widely available through:

Veterinary clinics

Pet supply stores

Trusted online platforms like VetSupply Australia

Shopping online often gets you better prices and free shipping on bulk buys.

NexGard Spectra and Lifestyle Considerations

Have multiple pets? No worries — it’s safe for dogs in multi-pet households.

Outdoor adventurer? NexGard Spectra is perfect for dogs that run through tall grass or wooded areas where ticks and worms thrive.

Expert Tips for Success

Use a treat routine — your dog will look forward to it each month.

Mark a calendar or set a phone reminder.

Stick to monthly treatments — don’t skip!

Conclusion

If you want hassle-free, all-in-one protection for your large dog, NexGard Spectra delivers. It’s tasty, effective, and takes the stress out of parasite prevention. Just one chew, once a month, and your furry friend is good to go!

FAQs

1. Can I give NexGard Spectra with food?

Yes, it can be given with or without food. Just make sure your dog chews and swallows the full dose.

2. Is NexGard Spectra safe for puppies over 25kg?

Yes, as long as they are over 8 weeks old and meet the weight guidelines.

3. How quickly does it kill fleas and ticks?

It starts killing fleas within 6–8 hours and ticks within 24–48 hours.

4. What if my dog vomits after taking it?

If vomiting occurs within 2 hours, consult your vet. A second dose may be required.

5. Can I give NexGard Spectra to other pets?

No, NexGard Spectra is formulated specifically for dogs. Never give it to cats or other animals.