NexGard Spectra

NexGard Spectra
1.35-3.5kg Extra Small Dog Chewable Tablet » Pack of 3
3.5-7.5kg Small Dog Chewable Tablet » Pack of 3
7.5-15kg Medium Dog Chewable Tablet » Pack of 3
15-30kg Large Dog Chewable Tablet » Pack of 3
30-60kg Extra Large Dog Chewable Tablet » Pack of 3

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

  • 1.35-3.5kg Extra Small Dog Chewable Tablet » Pack of 3 £19.99
  • 3.5-7.5kg Small Dog Chewable Tablet » Pack of 3 £21.99
  • 7.5-15kg Medium Dog Chewable Tablet » Pack of 3 £24.99
  • 15-30kg Large Dog Chewable Tablet » Pack of 3 £28.99
  • 30-60kg Extra Large Dog Chewable Tablet » Pack of 3 £32.99

Selection of 5 products from

£19.99 to £32.99

Description

NexGard Spectra is supplied in the form of a chewable, beef-flavoured tablet to be given once per month to dogs. It controls fleas, ticks, heartworm and gastro-intestinal roundworms. This is a very wide range of major parasites to be controlled safely and effectively with simple once monthly dosing.

Active Ingredient

Milbemycin Oxime, Afoxolaner

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All prices include VAT where applicable.

Medication Datasheets

Reviews (126)

Summary of Reviews for NexGard Spectra

Overall 5
Value For Money
Effectiveness
Ease Of Use
Absence Of Side Effects
125 out of 126 (99%) customers would recommend this product.
5 stars (90 reviews)
4 stars (34 reviews)
3 stars (1 reviews)
2 stars (0 reviews)
1 stars (1 reviews)

Only verified purchasers of this product can leave a review.

netgard
Verified Purchase

By Mrs Rolfe on 19 October 2026

Ok every month used

Customer recommends this product

NexGard Spectra
Verified Purchase

By Sarah Chazot on 18 October 2026

Great product for my dogs . Expensive but with Viovet cheaper affordable price

Customer recommends this product

Two in one easy to administer
Verified Purchase

By Briar Withers Paccalin on 14 September 2026

Easy to administer Dog likes itDoes the job ✔️

Customer recommends this product

Good product
Verified Purchase

By Julie Tomlinson on 6 September 2026

Easy to administer to my dog. Chewable tablet is good because my dog thinks it’s a treat.

Customer recommends this product

A1
Verified Purchase

By David Wheeler on 28 August 2026

Never any problems, always eats with food, it is the only tick and flea preventative that doesn't cause problems. Good price. Very pleased.

Customer recommends this product

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Q & A

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

18 September 2025 at 9:27pm

Ingredients ?!!

Trisha

Does this product contain beef ? The 3.5-7.5 kg dose .?

  • VioVet Staff

Yes, the NexGard Spectra chewable tablets for dogs in the 3.5–7.5 kg weight range contain beef flavoring. However, the beef flavoring is synthetic and does not contain actual animal meat protein. According to the manufacturer, the flavoring is soy-based and designed to enhance palatability without introducing animal proteins.

12 August 2025 at 3:19pm

Expiry date for Nexguard spectra 15-30kg

Sherron

I have an annual prescription for Nexguard spectra 15-30kg but need to find a supplier with a long expiry date to last the year! Many sites have expiry dates in March 2026 so the medication will be out of date before it is used.

  • VioVet Staff

| | 31/12/2026 |

8 August 2025 at 10:32pm

Expiry date nexgard spectra for small dogs under 7.5kg

Alitrac

What is expiry date of Nexgard spectra for small dogs 3.5-7.5kg please

  • VioVet Staff

31/10/2026

24 July 2025 at 9:56pm

Expiry date

Michelle

What would the expiry date be on nexguard spectra medium 7.5-15kg dogs Thanks

  • VioVet Staff

Please email [email protected] and we can advise on our current stock's expiry date. Many thanks.

4 July 2025 at 1:54pm

Nexgard Spectra

mike

Used by date for Nexgard Spectra 15-30kg dog

  • VioVet Staff

Our current expiry date for Nexgard Spectra 15-30kg is 31/07/2027

| |

30 June 2025 at 11:47am

Nexgard Spectra

Mike

Can you please let me know the use by date for a 15-30kg dog

  • VioVet Staff

As of 16/07/2025 the expiry date for this was: 31/12/2026. However, every stock and every day this is due to changes

20 June 2025 at 6:43am

Fussy pet!

Debra Stacey

My dog is extremely fussy about everything she eats, so I know she wouldn’t chew a tablet. However she would eat it if it was crushed, in liver paste. So, my question is, are these tablets crushable?

  • VioVet Staff

Yes of course. They are also beef flavored!

10 June 2025 at 2:08pm

Nexgard spectra

Debra

Nexgard spectra has three tablets in the box, is it one tablet each month (so a three month prescription) or is the box for one month only

  • VioVet Staff

A single NexGard Spectra tablet will treat an existing flea or tick infestation, but monthly administration is recommended for ongoing prevention and to break the flea lifecycle. A box with three tablets is a three-month course, with one tablet given monthly.

10 June 2025 at 2:03pm

Nexgard spectra

Debra

Nexgard spectra has three tablets in the box, is it one tablet each month (so a three month prescription) or is the box for one month only

  • VioVet Staff

The dosage depends on the size and weight of the dog. Medication Datasheets are available under Description of the item.

28 April 2025 at 12:27pm

Expiry Date

Deborah

Please can you tell me the expiry date of NexGard Spectra 30kg plus. Thanks

  • VioVet Staff

As of 19/06/2025:

30-60kg Extra Large Dog: expiry date is: 31/03/2027

Of course, this expiry date will vary and change depending on stock.

Delivery Information