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Stronghold Spot On Toy Dog 30mg (2.6-5kg)
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  • 1Get a prescription from your vet
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  • 3Attach a prescription and tell us about your pet, read more
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Stronghold Spot On Toy Dog 30mg (2.6-5kg)

This item requires a vet's prescription

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37088 Reviews

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  • Vet price £26.92
  • Our price £11.90
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Prescription Info.
Service Reviews

Stronghold Flea Treatment: Stronghold Spot On 30mg (2.6-5kg)
Stronghold Spot On 30mg is a spot on treatment for fleas, roundworms, hookworms, heartworm, biting lice, sarcoptic mange and ear mites in toy dogs and cats.
It is supplied in packs of 3 or 6 single use pipettes.
Stronghold Spot On 30mg Toy Dog is suitable for dogs weighing: 2.6kg to 5kg.

Save 50% on Stronghold for dogs by shopping with us.

What is Stronghold Flea Treatment?
It is available as a spot-on solution in 2 different concentrations (6% and 12%) and in tubes of various strengths (15, 30, 45, 60, 120, 240 and 360mg). The concentration and the strength to use depends on the weight and species of the animal being treated. The correct concentration and size will be determined by your vet during their examination of your pet and stated in their written prescription.
Stronghold Spot On is primarily used to treat and prevent infestations with parasites both externally and internally. It has an effect externally to kill parasites such as fleas and mites that live on the skin or in the fur of cats and dogs. In addition it is effective at treating worm parasites that live inside the animal's body.

As combination treatment (for both internal and external infestation) Stronghold flea treatment can help treat:
sarcoptic mange (scabies)
biting lice
ear mites
adult intestinal roundworms
treatment for flea allergy dermatitis (FAD)

Stronghold for dogs can also both treat and prevent:
flea infestations by killing adult fleas, their larvae and their eggs on the animal, and in the litters of pregnant/nursing bitches

Stronghold for dogs can be used to prevent:
heartworm disease

How do I apply Stronghold Spot On?
When you are ready to treat your dog, push the tube through the foil blister pack. Press the cap of the tube down and then open. Part the fur between your dog's shoulder blades so you can see the skin. Then squeeze the contents of the tube onto this area. This liquid is absorbed by the skin and has an effect throughout their body.

Selamectin is the active substance in the anti-parasitic medicine Stronghold Spot On. Selamectin is part of the avermectin class of anit-parasitic medicines. Selamectin works by activating special protiens in the nerve and muscle cells of parasites, which disrupts their normal electrical activity and causes their death or paralysis.
When treating your dog with Stronghold Spot On, please be aware that it is highly flammable. So treatment should be given well away from heat, sparks, open fires or other sources of ignition. You should not smoke, eat or drink while applying as this can lead to accidental transfer to the mouth. You should wash your hands thoroughly once you have treated your dog.

It is advised that you do not handle the treated area until the application has fully absorbed (dried) into the skin. Once empty the tubes should be safely disposed of fully out of sight and reach of all children and pets.

To check the most up to date information about this product, please read its Summary of Product Characteristics (SPC) on the Veterinary Medical Directorate’s (VMD) Product Information Database:

View summary of product characteristics (SPC)

For orders over £29 postage is free. For orders under £29 we charge £2.99 for 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.

All exceptions to these guidelines are noted in the product description.
For more information, view our Delivery page.

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.

Product reviews for prescription products are not allowed by the RCVS. But here is what our customers say about our service:

Service reviews have been compiled from 37083 customer reviews


My moggy hangs around with the neighbourhood strays and consequently ended up infested with fleas. The local supermarket only sold one brand which was ineffective. I ordered from pet drugs, the order arrived 2 days later and 24 hours later my cat is flea free. Brilliant.


Easy to use online website. They answered my queries quickly and fully and their products wete grest value for money. I saved so much money compared to going to my local vets! Will definitely order again. Speedy delivery too and was kept up to date with the delivery process. Lots of choices too.


Quick and cheap


I have used the product and my cats still have fleas. I do not understand. I have used the same product before bought somewhere else and it worked perfectly well.


Brilliant. Three months worth of arthritis drugs for our young golden retriever for the price of one month from our local vet. Came in the post really fast. Really happy with pet drugs and will continue to purchase these items through them.


Excellent speedy service. I would use them again as it was so easy to find what I wanted on the website.


Great product range.
Great prices.
Brilliant service.
Need I say more?


Superb Price Product and Service


Prompt and accurate service


A good and prompt service, very reliable so that’s we continue to use your company

View all 37083 reviews