Vet prescription required in checkout

Frontline Spray

You save 44%
Vet prescription required in checkout
You save 44%

Frontline Spray

Frontline Spray is for the treatment and prevention of fleas, ticks and biting lice in cats and dogs.
Standard Retail Price £27.59
Fast delivery See Options
In stock
  • Details
  • Instructions
  • Delivery Info
  • Service Reviews (47731)

Frontline Spray

Frontline Spray is for the treatment and prevention of fleas, ticks and biting lice in cats and dogs.

It is available as a solutuion in 100ml, 250ml and 500ml spray bottles.

In March 2016 the first known outbreak of babesiosis was reported in the UK. The disease is carried by ticks and the only solution is to kill the ticks quickly, ideally within 24 hours. The symptoms of babesiosis within dogs include weakness, lethargy, pale gums, red urine and fever.

If you are concerned that your dog is suffering from babesiosis seek advice from your vet.

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

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

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 (47731)
Independent Customer Feedback

Frontline Spray

4.9/ 5
(47731 customer reviews)
  1. 5
    "Brilliant....will buy again....Thank you."
    Review by Sue Webb / (Posted on
  2. 5
    "Excellent price and fast delivery. Will definitely be ordering from them again"
    Review by Susanna Elwood / (Posted on
  3. 5
    "Easy to order and very quick on delivery."
    Review by Helen Firman / (Posted on
  4. 5
    "Excellent service at a competitive price."
    Review by / (Posted on
  5. 5
    "This is such an easy and convenient service to use. Best of all my dogs medication was much cheaper than my local vet."
    Review by / (Posted on
View all 47731 customer reviews

Vet prescription required in checkout

  1. Get a prescription from your vet
  2. Place your order with Pet Drugs Online
  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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