Vet prescription required in checkout

Advantix Spot On 250 (10-25kg)

You save 61%
Vet prescription required in checkout
You save 61%

Advantix Spot On 250 (10-25kg)

Advantix for dogs is a waterproof spot-on solution used to eliminate ticks, fleas and biting lice in dogs.
Standard Retail Price £40.70
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  • Delivery Info
  • Service Reviews (77819)

Advantix for dogs

Advantix for dogs is a waterproof spot-on solution used to eliminate ticks, fleas and biting lice in dogs. Fleas are killed within 24 hours of treatment and your dog is protected against further investations for 4 weeks.

It can also repel ticks, mosquitoes, sandflies and stable flies.  It is supplied in packs of 4 single use pipettes.

Whilst this product is waterproof, bathing and swimming should be avoided where possible. If your pet needs a bath, it's recommended you wash your dog before applying Advantix or 2+ weeks after application.

WARNING: Do not use Advantix on cats.

How to apply Advantix for dogs

For easy application the animal should be standing.The product should be applied evenly (2-3 spots on small and medium dogs and 3-4 spots on large and extra large dogs) on the top of the back from the shoulder to the base of the tail. Part the hair, place the tip of the tube on the skin and squeeze firmly several times to empty the contents directly onto the skin.

Advantix is a prescription item and will be send out once a valid presciption is received.


If you see the "prescription required" sign next to an item you’d like to order, it means the item can only be issued with a prescription. While you can add these items to your shopping cart and pay for them along with other non-prescription products, we can’t dispatch them until we’ve received a prescription.

Delivery Info

Please view our Delivery and Coronavirus pages for the latest updates.

Light (usually non-food) orders under £29 are charged £2.99 postage. Heavy (typically food) orders under £29 are charged £4.49 postage.

For Light items (under 2kg) our standard method is Royal Mail 2nd Class Tracked(there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to Royal Mail 1st Class Tracked or a Guaranteed Courier service, Saturday Courier or even before 12 noon services. There's a small fee, but if you're in a hurry they are worth considering. To ensure you get your courier order as quickly as possible, please place your order before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed on a normal working day.

Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail 2nd Class Tracked.

Refrigerated items are only dispatched by courier Monday to Thursday to ensure the item remains cool.

All exceptions to these guidelines are noted in the product description.

For more information, view our Delivery page.

Service Reviews (77819)
Independent Customer Feedback

Advantix Spot On 250 (10-25kg)

4.9/ 5
(77819 customer reviews)
  1. 5
    "As always, very quick delivery, great prices and excellent web site. Thank you"
    Review by / (Posted on
  2. 3
    "they sent my order.
    They did not update me when to expect it"
    Review by / (Posted on
  3. 5
    "Excellent service. Will definitely order again"
    Review by / (Posted on
  4. 5
    "Everything that was expected"
    Review by sara shaw / (Posted on
  5. 5
    "Ordered medication twice now and they have arrived promptly and goods exactly as advertised"
    Review by / (Posted on
  6. 5
    "Perfect description and decent prices"
    Review by Sylvia Hoskin / (Posted on
  7. 5
    "Pet drugs online service is great. I needed a prescription Hills food for my pets. After ordering it was dispatched quickly and dropped off at a place of my choosing for collection. My pets are delighted with the quality food."
    Review by Susannah Watson / (Posted on
  8. 5
    "Excellent 1st class service; placing the order was very simple and easy to do and delivery of the medication was very swift. We can’t fault Pet Drugs Online."
    Review by Louisa Roach / (Posted on
  9. 5
    "We have used pets drugs on line quite a few times now and it is always a saving ..I get my husband to send the copy of prescription on line ,the cost is much lower than if e bought the drugs at our vet.....Thank you very much ,"
    Review by Kathleen Williams / (Posted on
  10. 5
    "Easy to order from website. Website easy to navigate. Very easy to re-order regularly bought products. Deliveries well packaged and delivered on time. AND competitive prices."
    Review by Nigel Clarke / (Posted on
View all 77819 customer reviews

Vet prescription required in checkout

  1. Get a prescription from your vet
  2. Place your order with us
  3. Add a prescription and tell us about your pet.
  4. Our vets will double check your order & your order is dispatched right away
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