Vet prescription required in checkout

Profender Spot On Wormer For Cats Medium (2.5-5kg)

You save 39%
Vet prescription required in checkout
You save 39%

Profender Spot On Wormer For Cats Medium (2.5-5kg)

Profender Spot On Wormer is for treatment of mixed parasitic infections caused by roundworms and tapeworms in cats.
Standard Retail Price £13.86
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  • Details
  • Instructions
  • Delivery Info
  • Service Reviews (55145)


Profender Spot On Wormer for Cats Medium is for treatment of mixed parasitic infections caused by roundworms and tapeworms in cats. It is a clear yellow/brown solution and presented in a plastic tube for a spot on application. 

It is supplied in packs of 2 single use pipettes and can be also purchased for small and large cats. 

Profender is a prescription item and will be sent once a valid prescription is received. Please follow the instructions given by your vet.

What size Profender do I need to use for my cat? Cats 2.5kg and under need to use the small size. Profender medium is for cats weighing 2.5 - 5kg bodyweight and the large size is for cats 5 - 8kg. If your cat is over 8kg, please combine the appropriate pipettes to give an accurate dose.

How to administer Profender:

Remove one pipette from package. Hold pipette in upright position, twist and pull off cap and use the opposite end of the cap to break the seal.

Part the fur on the cat’s neck at the base of the skull until the skin is visible. Place the tip of the pipette on the skin and squeeze firmly several times to empty the contents directly onto the skin. Application on the base of the skull will minimise the ability of the cat to lick the product off.

Profender can be used during pregnancy and lactation.

Do not use in kittens under 8 weeks of age or weighing less than 0.5kg.

You can buy Profender for up to 45% less from Pet Drugs Online. Compare us and save.


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

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 Second Class (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 or a Guaranteed Next Day 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 qualify for next working day delivery, orders must be placed before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. If ordered before noon Monday to Thursday, Heavy items will be delivered next working day. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will dispatched on Monday for a Tuesday delivery.

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 Second Class.

Refrigerated items are only despatched 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 (55145)
Independent Customer Feedback

Profender Spot On Wormer For Cats Medium (2.5-5kg)

4.9/ 5
(55145 customer reviews)
  1. 5
    "Massive savings compared to vet, medication is a third cheaper which, when you are dealing with the amounts our dog needs to stay alive, is hugely helpful. Free next day delivery for his prescription only food is great too"
    Review by / (Posted on
  2. 5
    "I would buy from them again quick delivery and the website is so easy to use"
    Review by Amy Parker / (Posted on
  3. 3
    "I normally rate this company 5 stars but I struggled to implement my order using your new format + Problems re prescription, which was no ones problem. When I got to speak with one of your personnel, she talked me through the ordering which worked well. Hopefully I will have no such problems when placing my next order and my next review will hopefully go back to 5stars.
    Review by Pauline dunworth / (Posted on
  4. 5
    "Fast delivery and great service. Would use again!"
    Review by Chloe Scott / (Posted on
  5. 5
    "Really fast and easy to use ordering system, would definitely use again. Much cheaper than the local vet."
    Review by Gwyn Young / (Posted on
View all 55145 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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