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Vet prescription required in checkout

Credelio 225mg Chewable Dog Flea Treatment (5.5-11kg)

You save 36%
Vet prescription required in checkout
You save 36%

Credelio 225mg Chewable Dog Flea Treatment (5.5-11kg)

Chewable tablets that treat flea and tick infestations for dogs.
Standard Retail Price £50.87
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In stock
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  • Delivery Info
  • Service Reviews (86187)

Credelio Chewable Dog Flea Treatment 5.5-11kg

Tasty beef flavoured chewable tablets that treat activity of fleas and ticks for 1 month on dogs weighing 5.5 -  11kg.

It is available in a pack of 225mg x 6 tablets.


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 (86187)
Independent Customer Feedback

Credelio 225mg Chewable Dog Flea Treatment (5.5-11kg)

4.9/ 5
(86187 customer reviews)
  1. 5
    "Excellent price. Excellent service. Fast delivery."
    Review by Karen Dobson / (Posted on
  2. 5
    "Smooth efficient transaction. Delivered on time. Have dealt with PDOL and would do say again."
    Review by Rosi Caswell / (Posted on
  3. 5
    "Great service, fast delivery, good prices, and I like the way the website works, for uploading prescriptions etc. Only had one hiccup during covid time so you're doing a great job."
    Review by / (Posted on
  4. 5
    "The service and price is excellent as always. The website is informative and easy to use."
    Review by / (Posted on
  5. 1
    "My order took over a week to arrive due to miss communication between staff regarding the prescription"
    Review by rebecca davies / (Posted on
  6. 5
    "Easy to order what I needed , plenty of different things to choose from and fast delivery."
    Review by / (Posted on
  7. 5
    "Very good, easily sorted out what I wanted, makes things easier having stored prescription, website very easy to navigate, have recommended to others."
    Review by John Braithwaite / (Posted on
  8. 4
    "Very good service and vergg the reasonable prices"
    Review by / (Posted on
  9. 5
    "Thank you for your good service and fast delivery"
    Review by / (Posted on
  10. 5
    "As always good product at the right price"
    Review by Brett White / (Posted on
View all 86187 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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