
Can Dogs Get Fleas in Winter? The Truth Most Owners Miss
Yes, dogs can get fleas in winter. Many owners have seen infestations during the winter months that were even worse than in summer.
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FRONTLINE PLUS® Spot-On Flea and Tick Treatment for Cats is an effective, over-the-counter topical solution for cats and kittens aged 8 weeks and older (over 1 kg). It kills fleas, ticks, and lice, prevents flea eggs from hatching, and provides continuous protection when applied every 4 weeks, keeping your cat healthy and comfortable.
This item requires a current prescription from your vet before we can dispatch it. The good news? Sorting it out is simple and only takes a moment.
As soon as your prescription reaches us, our team will verify the details and get your pet’s treatment posted out to you.
FRONTLINE PLUS® Spot-On Flea and Tick Treatment for Cats is an effective, over-the-counter topical solution for cats and kittens aged 8 weeks and older (over 1 kg). It kills fleas, ticks, and lice, prevents flea eggs from hatching, and provides continuous protection when applied every 4 weeks, keeping your cat healthy and comfortable.
What it is
FRONTLINE PLUS® is a spot-on solution for cats over 1 kg that contains fipronil and (S)-methoprene. It protects your cat from fleas, ticks, and lice, and also prevents flea eggs from hatching in your home, helping stop infestations before they start.
How it works
Suitable for
How to use / Dosage
Pack sizes / Availability
Safety notes
Most of a flea problem lives in the home, not on your pet. Treat carpets and furnishings with Frontline Homegard Flea Spray, and read our guide to winter fleas in cats.
Please remember it’s always best to treat the pet according to their lifestyle. For example, cats who go outdoors are at higher risk of picking up fleas and ticks than indoor only cats.
FRONTLINE PLUS® Spot-On Flea and Tick Treatment for Cats and Ferrets – Available in 1-dose, 3-dose, and 6-dose packs from Ashcroft 4 Pets, a UK-registered online pet shop.

Yes, dogs can get fleas in winter. Many owners have seen infestations during the winter months that were even worse than in summer.

Can cats get fleas in winter? Yes, they absolutely can. Fleas persist throughout winter, and in some homes the problem actually becomes more noticeable during this time.

Not every flea treatment suits every dog. Compare formats, lifestyle fit, and what’s actually licensed for general sale vs prescription-only in the UK.