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Stronghold PLUS Medium Cat 30mg Spot-on Solution For Cats (PLUS)

You save 49%
Vet prescription required in checkout
You save 49%

Stronghold PLUS Medium Cat 30mg Spot-on Solution For Cats (PLUS)

Stronghold Plus is a medicine used to treat mixed infestations with ticks, feas and other parasites.
Standard Retail Price £29.48
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  • Service Reviews (85949)

Stronghold Plus 30 mg spot-on solution for medium cats

Stronghold Plus is a spot-on solution used to treat mixed infestations with both ticks and other parasites that may be found on the skin or fur of cats, such as fleas, ear mites and lice and/or worms that live inside the body.

It is supplied in packs of 3 or 6 single use pipettes.
Suitable for cats weighing between 2.5 and 5kg.

Stronghold Plus spot on treatment can be used:
- To treat tick infestations
- To treat and prevent flea infestations. It can also be used as part of a treatment for flea allergy dermatitis (an allergic reaction to flea bites)
- To treat ear mites
- To treat biting lice infestations
- To treat adult roundworms and adult hookworms in the gut
- To prevent heartworm disease

Stronghold Plus for cats must only be used when there is a need to treat ticks and one or more of the above parasites. Stronghold Plus contains two active substances, selamectin and sarolaner.

This 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

Stronghold PLUS Medium Cat 30mg Spot-on Solution For Cats (PLUS)

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

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  2. Place your order with us
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