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Vet prescription required in checkout

Milbemax Large Dog Wormer (Adult)

You save 55%
Vet prescription required in checkout
You save 55%

Milbemax Large Dog Wormer (Adult)

For the treatment of infections from roundworms, hookworms, whipworms, tapeworms, lungworms and the prevention of heartworm disease.
Standard Retail Price £8.40
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In stock
  • Details
  • Instructions
  • Delivery Info
  • Service Reviews (85949)

Milbemax Dog Wormer (Adult Dog)

Milbemax Dog Wormer is for the treatment of mixed infections with roundworms, hookworms, whipworms and tapeworms, reduction of infection of lungworms and the prevention of heartworm disease in dogs.

It is supplied in tablets, either individually or in packs of 50 for adult dogs. Chewable tablets are also available.

The product should be administered with or after some food, depending on the bodyweight of the dog, the practical dosing is as follows:
Weight of dog - tablets
5 - 25kg - 1 tablet
>25 - 50kg - 2 tablets
>50 - 75kg - 3 tablets

Milbemax is a prescription item and will be sent once a valid prescription 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 (85949)
Independent Customer Feedback

Milbemax Large Dog Wormer (Adult)

4.9/ 5
(85949 customer reviews)
  1. 5
    "very good service and delivered very quickly"
    Review by / (Posted on
  2. 5
    "Cheapest price online at the time and fast despatch and delivery. I needed to make a telephone call to the company regarding my order and my query was answered very quickly by email. Very pleased with the service given."
    Review by Dave / (Posted on
  3. 5
    "Easy to order, multiple ways of forwarding prescription. Always easy to speak to someone if you need to. Friendly helpful staff."
    Review by / (Posted on
  4. 5
    "Very professional good prices and seems like they care for your pets"
    Review by Christopher Doyle / (Posted on
  5. 5
    "Lots of great products at fantastic prices with fast delivery."
    Review by Jglo / (Posted on
  6. 5
    "Super value, easy to order and fast delivery. Nothing more to say."
    Review by Mark Barrett / (Posted on
  7. 2
    "By sending correct order. Ordered dog tablets and was sent cat tablets and incorrect size of dog. I did though receive replacement very quickly!"
    Review by / (Posted on
  8. 5
    "Quick and efficient."
    Review by / (Posted on
  9. 5
    "Prompt delivery and good service"
    Review by / (Posted on
  10. 5
    "Easy to use website, no problems with ordering prescription drugs, excellent pricing and speedy delivery!"
    Review by Harriet McLean / (Posted on
View all 85949 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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