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FRONTLINE Flea Spray for Dogs and Cats (250ml)
From Price range: £29.92 through £179.53 (Incl. VAT)

FRONTLINE Flea Spray for Dogs and Cats (250ml)

From Price range: £29.92 through £179.53 (Incl. VAT)

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.

  • Kills fleas, ticks, and biting lice.
  • A simple spray for easy application.
  • Can be used on puppies and kittens from 2 days old.

Order Monday to Friday before 14:00pm to guarantee next
day delivery.

Order Monday to Friday before 14:00pm to guarantee next
day delivery.

Accredited Retailer

A registered RCVS Vet Practice (7615389)

Product Features

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.

  • Kills fleas, ticks, and biting lice.
  • A simple spray for easy application.
  • Can be used on puppies and kittens from 2 days old.

Product Details

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:

  • Kills fleas, ticks, and lice fast
  • Safe for puppies and kittens from 2 days old
  • Easy-to-use 250 ml spray for thorough coverage

How it works

  • Quickly removes fleas, ticks, and lice, keeping your pets comfortable and happy.
  • Helps prevent infestations in your home by stopping parasites at the source.

How to apply

  1. Adjust the spray nozzle.
  2. Spray the entire body from 10–20 cm away, against the lay of the hair so the coat is dampened.
  3. Ruffle long hair to ensure the solution reaches the skin.
  4. For the head or nervous pets, spray onto a gloved hand and rub into the coat.
  5. Do not towel dry – allow your pet’s coat to dry naturally.

Available with fast UK delivery from Ashcroft 4 Pets, a UK-registered online pet pharmacy.

Instructions

How is it administered?

  1. Adjust the pump nozzle to spray setting.
  2. Spray the entire body of the animal, applying from a distance of
    approximately 10-20 cm.
  3. Apply against the lay of the hair and make sure that the entire coat of the animal is
    dampened.
  4. Ruffle the coat, especially in long-haired animals, so that the product penetrates down to the skin.
  5. For treatment of the head region, and when treating young or nervous pets, application may be carried out by spraying
    onto a gloved hand and rubbing the product into the coat.
  6. Do not towel dry. Allow to dry naturally.

Sizes

It comes in a 250 ml spray. Fast UK delivery is available from Ashcroft 4 Pets, a UK-registered online pet pharmacy.

Key Benefits

Products Key Benefits

  • Kills Fleas, Ticks & Lice: Quickly removes fleas, ticks, and lice to keep your pets happy and comfortable.
  • Safe for Puppies & Kittens: Gentle and suitable for dogs and cats from just 2 days old.
  • Easy to Use: 250 ml spray makes application simple, covering your pet thoroughly in minutes.

Ingredients

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.

Related Products

How it works to order pet prescription medications online

Choose your
treatment

Select the treatment you would like to order

Upload a prescription copy at
the checkout

Provide all the information about your pet

Express
Delivery

Your order will be sent in discreet packaging.

Frequently asked questions

Do I need a prescription to buy POM-V pet medicines online?

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).

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