NexGard Tablets for Dogs

NexGard Tablets for Dogs
2-4kg Small Dog (11mg) » Pack of 3 Chewable Tablets
2-4kg Small Dog (11mg) » Pack of 6 Chewable Tablets
4-10kg Medium Dog (28mg) » Pack of 3 Chewable Tablets
4-10kg Medium Dog (28mg) » Pack of 6 Chewable Tablets
10-25kg Large Dog (68mg) » Pack of 3 Chewable Tablets
10-25kg Large Dog (68mg) » Pack of 6 Chewable Tablets
25-50kg Extra Large Dog (136mg) » Pack of 3 Chewable Tablets
25-50kg Extra Large Dog (136mg) » Pack of 6 Chewable Tablets

Images are for illustration purposes only. Packaging may change from time to time and images on our website may or may not be updated.

  • 2-4kg Small Dog (11mg) » Pack of 3 Chewable Tablets £25.30
  • 2-4kg Small Dog (11mg) » Pack of 6 Chewable Tablets £45.33
  • 4-10kg Medium Dog (28mg) » Pack of 3 Chewable Tablets £28.03
  • 4-10kg Medium Dog (28mg) » Pack of 6 Chewable Tablets £48.65
  • 10-25kg Large Dog (68mg) » Pack of 3 Chewable Tablets £30.07
  • 10-25kg Large Dog (68mg) » Pack of 6 Chewable Tablets £53.78
  • 25-50kg Extra Large Dog (136mg) » Pack of 3 Chewable Tablets £35.40
  • 25-50kg Extra Large Dog (136mg) » Pack of 6 Chewable Tablets £62.58

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£25.30 to £62.58


NexGard flea tablets for dogs is a new treatment against fleas and ticks. It is available as a beef-flavoured chewable treat to be given once a month. As dogs have been found to love the taste, NexGard makes it very easy to provide safe and effective treatment for both of these important parasites. NexGard is for use in dogs only.

NexGard contains the active ingredient, afoxolaner, a recently discovered insecticide. The ingredient is FDA-approved and safe for use in dogs and is extremely effective against fleas and ticks. Afoxolaner is toxic to parasites, attacking their nervous systems and killing them within 24 hours (note: ticks can take slightly longer to die). Once the ingredient is ingested by your dog, it is quickly absorbed into the bloodstream and distributed throughout the body.

Unlike Advantage or Advocate spot-on flea treatment, which kill parasites on the skin’s surface, NexGard flea tablets for dogs only works when the flea or tick takes its blood meal, meaning your dog has to be bitten before NexGard can take effect. Whether or not parasites are killed before they have chance to transmit disease has not yet been determined.

So, why choose an oral treatment over a topical one?

NexGard is different to other oral flea treatments on the market that are unflavoured and need to be disguised in food, as NexGard is both chewable and palatable. A recent study showed that 89% of dogs would readily consume it. NexGard beef-flavoured chew offers full-body protection against fleas and ticks, gets to work quickly, and eliminates parasites for a period of 30 days.

Being an oral treatment, NexGard flea tablets for dogs is convenient for several reasons. Firstly, topical preparations can be messy and difficult to apply, but with NexGard, administering the treatment couldn't be easier. Spot-ons contain oily insecticide which tends to leave greasy residue on the coat. In some cases, hair loss is evident on the scruff of the neck where flea treatment has regularly been applied. Oral treatments eliminate mess and won't leave grease patches behind.

Secondly, using an oral rather than topical treatment is also safer when it comes to exposing your children and/or cats to it. Some spot-ons contain the potent ingredient permethrin, which is toxic to cats and can be fatal. The risk to your cats might be small, but it's not worth chancing it when there are so many different products on the market that don't contain permethrin. Administering a tablet won't leave a slimy residue on your hands or matt your dog's coat together — what's more, your dog won't be trying to rub it off as soon as it's been administered!

Thirdly, NexGard and other oral treatments have the added benefit of being unaffected by baths and washing your dog. Topical treatments usually come with instructions not to bathe your animal for 48 hours after use, but with NexGard, there is never any need to worry about your dog getting wet and having to re-apply the product.

NexGard is a safe and effective treatment for infestations of fleas and ticks, killing them before they have chance to lay their eggs. The treatment can be used in puppies from the age of eight weeks and in dogs weighing over 4 lbs. NexGard is for use in dogs only. Click here to see our range of pet prescription medication.

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Medication Datasheets

Reviews (18)

Summary of Reviews for NexGard Tablets for Dogs

Overall 5
Ease Of Use
Value For Money
Absence Of Side Effects
18 out of 18 (100%) customers would recommend this product.
5 stars (16 reviews)
4 stars (2 reviews)
3 stars (0 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

55 NexGard...
Verified Purchase

By on 5 February 2022

Amazing... recommended by family dog owners and I can not rate enough! Just amazing! My Buddys skin has improved so so much... he was on advocate before... of which I appreciate is good for some animals... but NexGard... better in my opinion 🤷 x

Customer recommends this product

55 Review of NexGard for Dogs
Verified Purchase

By on 10 April 2019


Customer recommends this product

45 Important treatment
Verified Purchase

By on 3 February 2019

My dog has been taking this each month of her 11 and a half years of age

Customer recommends this product

55 Nex Gard
Verified Purchase

By on 19 March 2018

Brilliant - Dogs love it !

Customer recommends this product

55 Nexguard
Verified Purchase

By on 8 August 2017

We spend most of our time in France. The dog was bitten by a tick and became very ill with major organ failure, it cost 2000 to fix her. She had a special collar and Frontline, the vet said that both are ineffective against ticks and recommended Nexgard.
I cannot comment on its effectiveness, the vet said this is the best

Customer recommends this product

1 person found this review helpful

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Q & A

Below are some recent questions we've received regarding NexGard Tablets for Dogs, including answers from our team.

19 June 2021 at 7:42am

Tick collars

Christine Burdett-Clark

Is it ok to use a tick collar or treatment at the same time as this nexguard spectra or is it unnecessary?

  • VioVet Staff

Nexgard covers ticks so it would be unecessary to use a tick collar alongside this.

7 June 2021 at 4:47pm

Overdosing on NexGard

Carol Forest

I gave my new dog a pill and found out later it was for next month

  • VioVet Staff

No adverse reactions were observed in healthy puppies over 8 weeks of
age when treated with 5 times the maximum dose repeated 6 times at
intervals of two to four weeks. This means the overdose you gave is likely not to cause any issues, but I recommend discussing this with the vet who prescribed the medication for you to be safe.

23 January 2020 at 1:01pm


Sue Boden

Can you please tell me where NexGard for dogs is made.

  • VioVet Staff


Thank you for getting in touch.

The NexGard is made in Brazil.

Hope that helps,


13 October 2015 at 6:15pm

Nexgard query


Is the Nexgard you sell the Nexgard Spectra that prevents ticks as well as fleas and worms?

  • VioVet Staff

We have just added NexGard Spectra to our website. This is the version which also treats heartworm and intestinal roundworms. Both types of Nexgard treat Fleas and Ticks.

30 September 2015 at 9:35pm

Can it be used to keep Demodex away


We have a rescue dog who had severe Demodex mange .. would this be suitable to keep the mites under control.

  • VioVet Staff

This product is not licensed to be used against mites and I doubt it would work. I normally recommend using Advocate in this situation. They are prescription products so you will need to talk to your vet anyway about what to do.

24 September 2015 at 3:33pm

Prescription every time?


Hi when we order nexgard do we have to get a vet prescription every time? As the vets charge £12 per prescription and that takes the price to what they charge

  • VioVet Staff

Some vets will write out a prescription for 6 or 12 months worth of treatment, some will include more than one animal on the prescription of you have them. Others seem to want to write out a prescription and charge for it as often as they possibly can. There is no fixed rule on this and vets can do whatever they want. Some are kinder than others. Basically it is up to your vet how helpful he or she is and sometimes it is not worth buying online. You can ask your vet to provide for a longer period's worth of treatment. They might make an excuse and decline to, but they can certainly do so if they want.

7 August 2015 at 11:13pm

Safe use with other oral products


Is this product safe to use with other complimentary oral products such as capstar and programme?

  • VioVet Staff

Ideally it should not need to be used with other products, but it is very safe and in a different class of drug to the non-prescription flea treatments, so it should be perfectly safe to use them together.

17 June 2015 at 5:03pm

Dosage time span


how long do you administer this product for, do you have to give the dogs the chew periodically for life,? or summer ? or until fleas have gone ?

  • VioVet Staff

This is pretty much the same answer for all monthly flea treatments. Ideally you give a dose once per month every month for the dog's life. That way you will provide the best possible parasite control. If you do it less often than that, such as just through the summer, then you might be OK but you might not. It will depend on environmental factors such as how many non-treated animals go to the places where your dog goes and the temperature/humidity etc. (Fleas are not too particular which animal they bite. Most fleas found on dogs are cat fleas, but dog fleas, hedgehog fleas, human fleas and others are commonly identified if this is followed through.) Providing treatment for the peak flea season will be adequately effective in a proportion of situations, but in others it will prove inadequate. Once a flea population has built up, it takes a while to get rid of it, however effective your treatment then becomes.

Ticks do tend to be much more seasonal than fleas and if these are your primary concern, you do not perhaps need to treat your dog over the winter. Ticks seem anyway to be rare in some areas and very common in others, so this is relevant too.

2 April 2015 at 10:06am



These tablets come in packs of 3 for dogs 25-50KG. What is the dosage? ie. One tablet a month?

  • VioVet Staff

That is correct, the treatment schedule is to administer at monthly intervals throughout the flea and/or tick seasons.

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