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Frontline Plus for cats

The UK’s No. 1 treatment for ticks, fleas and their eggs

Frontline Plus combines two active ingredients, Fipronil and S-methoprene, to target different stages of the flea life cycle. It not only kills fleas and ticks on cats within 24 hours of contact, it stops their eggs from hatching and infesting your home. Treatment stays effective for up to one month after application so it’s important you continue to treat your cat regularly. Sign up for our subscription service, and we’ll deliver your cat’s treatments each month, at the right time, to keep them flea and tick free, forever.

Cat flea treatment FAQs

Frontline Plus for cats FAQs

Tried and trusted by pet owners like you, Frontline has satisfaction ratings in excess of 97%.* Read our FAQs for more information on its most advanced range, Frontline Plus. 

Frontline starts working once the product has spread over the whole body surface, which can take up to 24 hours after application. Thereafter, fleas are killed within 24 hours and ticks killed within 48 hours.
Once applied, Frontline is stored in the sebaceous glands in your cat’s skin and spreads over the whole body surface with their natural oils. Fleas and ticks are killed through contact with your cat’s skin and coat so they do not need to bite to be killed. This topical defence kills parasites on contact, without the need for them to bite to be killed. Frontline kills fleas by affecting their nervous system, making them hyperactive before dying. These dying fleas often rise to the top of the pet’s coat and bounce, so if you feel like you may be seeing fleas more after treatment, it could actually be a sign that the product is working.
For optimal protection from fleas and ticks with Frontline Plus, you should treat your pet every 4 weeks.
Both products kill fleas and ticks on your pet, however, Frontline Plus is an advanced formula that also stops flea eggs from hatching and infesting your home, protecting both your pet and home from fleas.
Frontline is effective for 4 weeks. For optimal protection from fleas and ticks with Frontline, you should therefore apply Frontline to your cat every 4 weeks.

Protect your cat from fleas, ticks and worms with a commitment-free subscription

We also offer well-known and trusted brands, Advantage for cats, Drontal for cats and Dronspot for cats. You can choose which products you’d like in your subscription and we’ll prepare the exact doses your cat needs, and deliver them when their treatments are due.

*IPSOS, Sept 2018, U&A Pet Parasiticides