Frontline Flea Treatment, Frontline Plus, Frontline Tri-Act & Frontline Sprays

From sprays for the home, to spot ons and gels, the Frontline Flea Treatment range has you (and your pet) covered.

Not every pet owner understands that the scratching, biting, itching, and licking caused by fleas and ticks on our pets isn't just annoying, it can be unhealthy for people and pets. We can only imagine how much worse it must be for our cats and dogs. When flea and tick infestations happen, Frontline spot-on for cats and dogs is your first line of defense. Every Frontline spot-on treatment kills fleas on contact and stops eggs from hatching - eggs that can fall off of your pet and be lost in carpets and rugs while continuing to hatch for up to six months.

Frontline Plus is formulated to treat fleas, ticks and lice. Frontline Plus for cats is also suitable for kittens over 8 weeks old that weigh more than 1kg, and Frontline Plus for dogs is also suitable for puppies over 8 weeks old that weigh over 2kg. Frontline Plus for cats can even be used on ferrets. Even if you're not a fan of the bathtub scene in The Big Lebowski, it's good to know that you can bathe your pet or let them swim after applications of all Frontline products.

We also stock Frontline flea spray for cats and dogs and Frontline Homegard flea spray for household surfaces. Both Frontline sprays contain the patented 2 part formula that kills fleas on contact and eliminates any larvae or “nests” before they hatch. We also offer exclusive Frontline Homegard flea spray bundles with Frontline Plus for both cats and dogs with savings up to 55%.

Frontline Tri-Act for dogs is a spot-on treatment that kills fleas, ticks, mosquitos, biting and sand flies that can transmit diseases or cause irritation to your dog.

Frontline products are also highly effective for killing ticks, including those that carry Lyme disease.

Products with this symbol require a vet prescription in the checkout
View as Grid List

Showing 8

Set Descending Direction
per page
  1. You save 43%
    Frontline Flea Spray for Cats
  2. You save 55%
    Frontline Homegard Household Flea Spray 9969
    Frontline Homegard Household Flea Spray
    SRP £18.92
    Save £10.47
    Special Offer
  3. You save 38%
    FRONTLINE® SPOT-ON Flea & Tick Treatment for Cats 2787
  4. You save 51%
    Frontline Combo Spot On Cat Flea Treatment 896
    Frontline Combo Spot On Cat Flea Treatment
    SRP £26.93
    Save £13.92
  5. You save 48%
    Frontline Plus For Cats And Frontline Homegard Spray Bundle 3245
  6. You save 51%
    12 Month Flea & Worm Treatment For Cats - Frontline Plus & Drontal 2263
View as Grid List

Showing 8

Set Descending Direction
per page


You’ve seen it on TV, in the supermarket and at the vet’s surgery. But we bet you’ve never seen it this cheap. At least 50% can be saved on Frontline Dog and Frontline Cat at Pet Drugs Online.

We have the full range of flea, tick and lice prevention to choose from.

Order online today and we could get it delivered to you the next working day.

Our customers love our service and prices so much that we have a 99% Feefo rating. So why not join the gang and save money on Frontline flea treatment?