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NexGard for Dogs

NexGard for Dogs

  • 2-4kg Small Dog (11mg) » Pack of 3 Chewable Tablets £19.00
  • 2-4kg Small Dog (11mg) » Pack of 6 Chewable Tablets £32.99
  • 4-10kg Medium Dog (28mg) » Pack of 3 Chewable Tablets £22.00
  • 4-10kg Medium Dog (28mg) » Pack of 6 Chewable Tablets £35.50
  • 10-25kg Large Dog (68mg) » Pack of 3 Chewable Tablets £23.50
  • 10-25kg Large Dog (68mg) » Pack of 6 Chewable Tablets £38.99
  • 25-50kg Extra Large Dog (136mg) » Pack of 3 Chewable Tablets £26.99
  • 25-50kg Extra Large Dog (136mg) » Pack of 6 Chewable Tablets £44.99

Selection of 8 products from

£19.00 to £44.99


NexGard is a new treatment against fleas and ticks for dogs. It is provided as a beef-flavoured, chewable treat to be given once a month. NexGard makes it very easy to provide safe and effective treatment for both of these important parasites and most dogs enjoy the tablets too. NexGard is for use in dogs only.

NexGard contains the active ingredient, afoxolaner, an insecticide that was discovered relatively recently. While the ingredient is FDA-approved and safe for use in dogs, fleas and ticks fare much worse against it. 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 spot-ons which kill parasites on the skin’s surface, NexGard only gets to work when the flea or tick takes its blood meal. This means 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 it is both chewable and palatable, with a recent study showing 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 is convenient for several reasons. 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.

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!

NexGard and other oral treatments have the added benefit of being unaffected by baths and when you wash your dog. Topical treatments usually come with instructions not to bathe your animal for 48 hours after use because they will wash off, 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 8 weeks and in animals weighing over 4 lbs. NexGard is for use in dogs only.

Qualitative and quantitative composition

Active substance:

Each chewable tablets contains:


Afoxolaner (mg)

Chewable tablets for dogs (S) 2-4 kg


Chewable tablets for dogs (M) >4-10 kg


Chewable tablets for dogs (L) >10-25 kg


Chewable tablets for dogs (XL) >25-50 kg


Excipient: Potassium sorbate (E202): 3 mg/g.

For the full list of excipients, see below.

Pharmaceutical form

Chewable tablets. Mottled red to reddish brown, circular shaped (for dogs 2-4 kg) or rectangular shaped (for dogs >4-10 kg, >10-25 kg and >25-50 kg) tablets.

Clinical particulars

Target species


Indications for use

Treatment of flea infestation in dogs (Ctenocephalides felis and C. canis) for at least 5 weeks. The product can be used as part of a treatment strategy for the control of Flea Allergy Dermatitis (FAD).

Treatment of tick infestation in dogs (Dermacentor reticulatus, Ixodes ricinus, Rhipicephalus sanguineus). One treatment kills ticks for up to one month.

Fleas and ticks must attach to the host and commence feeding in order to be exposed to the active substance.


Do not use in case of hypersensitivity to the active substance or to any of the excipients.

Special warnings for each target species

Parasites need to start feeding on the host to become exposed to afoxolaner; therefore the risk of the transmission of parasite borne diseases cannot be excluded.

Special precautions for use in animals

In the absence of available data, treatment of puppies less than 8 weeks of age and/or dogs less than 2 kg bodyweight should be based on a benefit-risk assessment by the responsible veterinarian.

Special precautions to be taken by the person administering the product to animals

To prevent children from getting access to the product, remove only one chewable tablet at a time from the blister. Return the blister with the remaining chewable tablets into the carton.

Wash hands after handling the product.

Adverse reactions


Use during pregnancy, lactation or lay

The safety of the product has not been established during pregnancy and lactation or in breeding dogs. Use only according to the benefit-risk assessment by the responsible veterinarian.


None known.

Amounts to be administered and administration route

For oral use only.

Dosage: The product should be administered at a dose of 2.7-6.9 mg/kg bodyweight in accordance with the following table:

Strength and number of chewable tablets to be administered

Bodyweight of dog (kg)

NexGard (S) 11 mg

NexGard (M) 28 mg

NexGard (L) 69 mg

NexGard (XL) 136 mg









For dogs above 50 kg bodyweight, use an appropriate combination of chewable tablets of different/the same strengths. The tablets should not be divided.

Method of administration: The tablets are chewable and palatable to most dogs. If the dog does not accept the tablets directly they may be administered with food.

Treatment schedule: Monthly intervals throughout the flea and/or tick seasons, based on local epidemiological situations.


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.

Pharmaceutical particulars


Maize starch, Soy protein, Braised beef flavouring, Povidone (E1201), Macrogol 400, Macrogol 4000, Macrogol 15 hydroxystearate, Glycerol (E422), Medium-chain triglycerides, Potassium sorbate (E202).

Major incompatibilities

Not applicable.

Shelf life

Shelf life of the product as packaged for sale: 30 months.

Special precautions for storage

This product does not require any special storage conditions.

Immediate packaging

The product is individually packaged in plastic blisters. One carton contains one blister of 3 or 6 chewable tablets.


Any unused product or waste materials derived from it should be disposed of in accordance with local requirements.

Marketing authorisation number


Legal category


GTIN (Global Trade Item No)

NexGard Dog (S) x 3


NexGard Dog (S) x 6


NexGard Dog (M) x 3


NexGard Dog (M) x 6


NexGard Dog (L) x 3


NexGard Dog (L) x 6


NexGard Dog (XL) x 3


NexGard Dog (XL) x 6


Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to air freight restrictions aerosols cannot ever be sent abroad by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

Reviews (15)

Q & A

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

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?

  • Non-Executive Director

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.

  • Non-Executive Director

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

  • Non-Executive Director

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?

  • Non-Executive Director

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 ?

  • Non-Executive Director

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?

  • PHP Developer

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