Trusted by vets and easy to apply! Find the right treatment with Frontline to keep your cat or dog safe and comfortable.
When it comes to safeguarding your pet from fleas and ticks, Frontline remains one of the most trusted names in parasite prevention. Whether you're treating an active infestation or protecting against future outbreaks, it offers reliable solutions to keep your pet comfortable and protected.
From the fast-acting Frontline flea spray to easy monthly spot-ons, our range is tailored to both cats and dogs. You’ll find Frontline for cats spot-on treatment and Frontline for dogs spot-on treatment in a variety of pack sizes, making it easy to choose the right option for your pet. These vet-recommended products work quickly to kill adult fleas and ticks.
Parasites like fleas and ticks can cause more than just itching. They’re known to trigger skin infections, allergic reactions and, in some cases, more serious health issues. That’s why regular parasite prevention is a key part of your pet’s healthcare routine. Some treatments offer fast relief during an active outbreak, while others provide long-term protection with just a single monthly application. These solutions are designed to be easy to use, safe for pets, and effective at keeping infestations under control.
Need something tailored to your pet? The Frontline range includes options for different sizes, ages and lifestyles, so you can choose the treatment that best suits your cat or dog. Whether you’re managing an infestation or staying on top of monthly prevention, there’s a Frontline solution to help keep fleas and ticks under control. You may also like to browse our related collections, including cat health, dog health, flea bomb & sprays for dogs and flea collars for cats.
Frontline starts killing fleas within 4 hours of application and eliminates most within 12 to 24 hours. Ticks may take a little longer to be affected, but protection begins shortly after application.
Frontline spreads through your pet’s natural skin oils, creating a layer of protection that kills fleas and ticks on contact. It targets the nervous system of parasites, preventing them from biting or feeding.
Part the fur between your pet’s shoulder blades until you can see the skin, then apply the entire contents of the pipette directly onto the skin. Avoid touching or bathing your pet for 48 hours to allow the treatment to absorb and remain effective.