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FRONTLINE® Flea Spray is an easy-to-use spray solution for treating and preventing flea, tick, and biting lice infestations on your pet. This product is suitable for dogs, cats, puppies, and kittens from 2 days of age.
FRONTLINE® Flea Spray is an easy-to-use spray solution for treating and preventing flea, tick, and biting lice infestations on your pet. This product is suitable for dogs, cats, puppies, and kittens from 2 days of age.
Frontline flea spray for Cats & Dogs – 250 ml
Frontline flea spray is a fast-acting topical solution that kills fleas, ticks, and biting lice on your pet. It contains fipronil and is safe for kittens and puppies from just 2 days old, making it ideal for pets of all ages.
Why it’s good:
How it works
How to apply
Available with fast UK delivery from Ashcroft 4 Pets, a UK-registered online pet pharmacy.
It comes in a 250 ml spray. Fast UK delivery is available from Ashcroft 4 Pets, a UK-registered online pet pharmacy.
Products Key Benefits
Active ingredient
The active ingredient in this product is Fipronil 0.25% w/v – kills fleas, ticks, and biting lice
Excipients / Inactive Ingredients:
Solvents and stabilizers to ensure even application and effectiveness
Note: Always read the product label before use and follow instructions. Suitable for dogs and cats from 2 days old.
Select the treatment you would like to order
Provide all the information about your pet
Your order will be sent in discreet packaging.
Yes. POM-V items require a valid prescription from your UK vet.
Upload your prescription during checkout.
Photos must be clear. If details are wrong or expired, orders can’t be processed. This is standard across UK pet pharmacies.
No. Under UK law, vets must provide a written prescription if you request one for a POM-V medicine. They may charge a reasonable fee for issuing it, but they cannot refuse. This allows you to choose where to buy your pet’s medication, whether directly from your vet or from a registered UK pharmacy such as Ashcroft 4 Pets.
In the UK, most POM-V prescriptions are valid for 6 months, unless your vet specifies a shorter duration. Prescriptions for Schedule 2 or 3 controlled medicines are usually valid for 28 days and are not repeatable. At Ashcroft 4 Pets, we follow these same UK veterinary guidelines to ensure your pet’s medication is dispensed safely and legally.
At Ashcroft 4 Pets, we are a fully VMD-registered and accredited online retailer. This means every prescription and over-the-counter pet medicine we supply is safe, genuine, and dispensed according to UK law.
We follow all Veterinary Medicines Directorate (VMD) rules, and our team checks every prescription carefully before processing. You can order with confidence, knowing your pet’s health is in the hands of experts and all medicines are traceable, legally supplied, and authentic.
In the UK, most repeat prescriptions for POM-V medicines are valid for up to 6 months from the date your vet issues them. You can order multiple times within this period if your vet has authorised repeats.
For controlled medicines (Schedule 2 or 3), the prescription is valid for 28 days only and cannot be repeated. These medicines are strictly regulated due to their potential for misuse.
At Ashcroft 4 Pets, we follow UK law carefully, ensuring all prescriptions are dispensed safely, legally, and in the exact amounts prescribed.
If your vet prescribes a human medicine for your pet under the Cascade, we can usually dispense against that prescription (with the right checks).
Many pet owners wonder if the tiny pests bothering their furry friends can make the jump to humans. The short answer is yes, humans can be bitten by fleas from dogs and cats, but there is more to the story
Can cats get fleas in winter? Yes, they absolutely can. I have seen many cases where fleas persist throughout winter, and in some homes, the problem actually becomes more noticeable during this time. Why Fleas Don’t Just “Freeze Away” I
Yes, they absolutely can. I have treated many cases during the winter months, and in some situations, the infestations were even worse than in summer. Why Fleas Don’t Just “Freeze Away” I used to think cold weather would naturally eliminate
