
Can Humans Get Fleas from Dogs and Cats?
Many pet owners wonder if the tiny pests bothering their dog or cat can make the jump to them. The short answer is yes, fleas from your pet will happily bite a human, but they can’t actually live on you.
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Frontline Plus for Dogs kills fleas in 24 hours, stops eggs from hatching, and kills ticks & lice. Available all dog sizes in 1-dose, 3-dose, and 6-dose packs.
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 for Dogs kills fleas in 24 hours, stops eggs from hatching, and kills ticks & lice. Available all dog sizes in 1-dose, 3-dose, and 6-dose packs.
Frontline Plus for Dogs is a fast-acting spot-on solution that helps protect your dog against fleas, ticks, and biting lice. Available in 1, 3, and 6 dose packs, this frontline plus flea treatment offers complete and continuous protection, keeping your dog healthy, comfortable, and parasite-free. For effective flea control, Frontline Plus is a top choice.
Frontline Plus for Dogs contains fipronil and (S)-methoprene, two trusted ingredients that work together to eliminate fleas and ticks effectively. In addition, this Frontline Plus Spot-On Solution prevents flea eggs and larvae from developing in your home, ensuring long-term control as part of frontline plus flea treatment. It’s well-known that frontline protection for your dog keeps these pests at bay.
Not only does Frontline Plus for Dogs kill existing parasites, but it also helps stop future infestations before they start. Moreover, its easy-to-apply pipette design makes monthly dosing quick and stress-free. Whether your dog is small, medium, or large, Frontline Plus offers the right protection for every size, and using frontline treatments can make a huge difference in comprehensive flea protection.
How it works
Who it’s for
Most of a flea problem lives in the home, not on your pet. Treat carpets and furnishings with Frontline Homegard Flea Spray, and see our guide on how to check your dog for fleas.
Please remember it’s always best to treat the pet according to their lifestyle. For example, dogs who go to areas where wildlife (such as foxes and hedgehogs) are found will be at higher risk than those who don’t.
FRONTLINE PLUS® for Dogs is available at Ashcroft 4 Pets, a UK-registered online pet pharmacy, in 4 different pack sizes:
Fipronil, (S)-methoprene
Safety notes

Many pet owners wonder if the tiny pests bothering their dog or cat can make the jump to them. The short answer is yes, fleas from your pet will happily bite a human, but they can’t actually live on you.

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.

Most UK adult dogs need worming every three months — monthly if they scavenge, hunt or eat raw food. Vet-reviewed schedule by age and lifestyle.