10 Best Flea Treatment For Dogs in The UK

Last updated on 23/05/2025

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Best Choice

9.9

Exceptional

FRONTLINE

FRONTLINE Plus Flea & Tick Treatment for Small Dogs (2-10 kg) - 3 Pipettes

Why We Love It

Effective flea and tick treatment.
Convenient 3-count pack.
Trusted Frontline brand protection.

Main Highlights

FRONTLINE Plus Flea & Tick Treatment for Small Dogs 2-10 kg- 3 Pipettes
Product type: PET PEST CONTROL
Brand: FRONTLINE
Size: 3 Count Pack of 1

FRONTLINE Plus Flea & Tick Treatment for Medium Dogs (10-20 kg) - 3 Pipettes

31% Off

Why We Love It

Kills fleas and ticks quickly.
Prevents flea egg hatching.
Vet-trusted, safe formula.

Main Highlights

KILLS FLEAS & TICKS – Fleas are killed within 24 hours and ticks within 48 hours, helping to protect dogs from the discomfort and diseases these parasites cause
KILLS FLEA EGGS - Unlike most flea treatments, FRONTLINE Plus not only kills fleas but also stops their eggs from hatching and infesting the home
TRIED AND TRUSTED - FRONTLINE's advanced vet-strength formula is highly efficacious and yet has an exemplary safety profile.
EASY APPLICATION - Simply empty one pipette onto your dog's skin at the base of the neck and it will quickly spread over their coat - it's as easy as that
TREAT 4-WEEKLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 3-pack provides your dog with 3 months of protection

FRONTLINE Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes

28% OffFree Shipping

Why We Love It

Kills fleas in 24 hours.
Kills ticks within 48 hours.
Easy monthly application.

Main Highlights

KILLS FLEAS - Fleas jumping onto your treated dog are killed within 24 hours, preventing infestations from building up
KILLS TICKS - Ticks latching onto your treated dog are killed within 48 hours, helping to reduce the risk of disease transmission
TRIED AND TRUSTED - FRONTLINE's original vet-strength formula has an exemplary safety profile
EASY APPLICATION - Simply empty one pipette onto your dog's skin at the back of the neck and it will quickly spread over their coat - it's as easy as that
TREAT MONTHLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 3-pack provides your dog with 3 months of protection

Capstar Flea Tablets for Dogs, for Medium and Large Dogs from 11.5kg to 57kg, Oral Medication for Flea Treatment in Dogs, Contains 6x 57mg Nitenpyram Flea Tablet

Free Shipping

Why We Love It

Quickly kills fleas effectively.
Starts working within 30 minutes.
Suitable for large dogs.

Main Highlights

Effective flea treatment: The fast-acting formula ensures quick elimination of fleas, with Capstar flea tablets you can literally see the dead fleas falling off your pet
Fast-acting: Capstar for dogs starts to kill fleas after 30 minutes and eliminates 95% to 100% of adult fleas within just 6 hours
For medium and large dogs: These fast-acting flea tablets feature a 57mg Nitenpyram formula which is suitable for large and medium-sized dogs weighing from 11.5kg up to 57kg
Fuss-free: These dog flea tablets are easy to administer and can be given with or without food. Use one tablet per day until fleas are no longer seen
Fights initial infestations: Capstar is ideal to use as a first line of attack against flea infestations due to its quick speed of kill, ensuring an immediate and effective flea treatment for dogs

FRONTPRO� Chewable Tablets Flea & Tick Treatment for Dogs 3 Pack (10-25kg)

Why We Love It

Delicious beef-flavour dogs love.
Fast-acting flea and tick control.
Month-long protection with one tablet.

Main Highlights

Beef-flavoured chewable tablets. Easy to give. Can be given with or without food.
Kills fleas in 8 hours, before they can lay eggs which prevents household infestations. Kills ticks in 48 hours.
3 tablet helps protect your dog for 1 month
Proven protection from the makers of FRONTLINE
Soy-based and gluten-free. Highly effective against fleas and ticks.

Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettes

34% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Affordable veterinary-grade treatment.
Easy to apply.

Main Highlights

KILLS FLEAS AND TICKS: Beaphar FIPROtec Spot-On for Large Dogs is an effective and affordable veterinary medicine to control fleas and ticks on your dog, killing fleas within 24 hours and ticks within 48 hours.
MONTHLY TREATMENT: Effective against fleas for up to five weeks. Prevention is the best way to protect your dog from fleas and ticks. Treatment can be used every four weeks.
EASY TO APPLY: Simply part the coat between the shoulder blades until the skin is visible. Place the tip of the pipette on the skin and squeeze gently to empty its contents onto the skin. The active formula will then spread across the body and keep your dog protected.
SUITABLE FOR DOGS AND PUPPIES: Can be used on dogs and puppies from 8 weeks of age weighing 20-40kg.
VET STRENGTH TREATMENT: Beaphar FIPROtec Spot-On for Large Dogs is a veterinary medicine available without the need for a veterinary prescription. It contains fipronil which effects the nervous system of fleas, causing hyperactivity. As a result, it is quite common to see 'more' fleas following treatment.
DEALING WITH A FLEA INFESTATION: Fleas from pets often infest the animal's basket, bedding and regular resting areas such as carpets and soft furnishings. For best results, use with Beaphar FLEAtec Household flea spray to help tackle the infestation in the home.

Beaphar - Fiprotec Spot-On for Small Dogs (2-10kg) - Kills Fleas and Ticks - Vet Strength Treatment - 6 Pipettes

24% OffFree Shipping

Why We Love It

Fast-acting flea and tick control.
Monthly treatment for lasting protection.
Easy, stress-free application process.

Main Highlights

KILLS FLEAS AND TICKS: Beaphar FIPROtec Spot-On for Small Dogs is an effective and affordable veterinary medicine to control fleas and ticks on your dog, killing fleas within 24 hours and ticks within 48 hours
MONTHLY TREATMENT: Effective against fleas for up to five weeks. Prevention is the best way to protect your dog from fleas and ticks. Treatment can be used every four weeks
EASY TO APPLY: Simply part the coat between the shoulder blades until the skin is visible. Place the tip of the pipette on the skin and squeeze gently to empty its contents onto the skin. The active formula will then spread across the body and keep your dog protected
SUITABLE FOR DOGS AND PUPPIES: Can be used on dogs and puppies from 8 weeks of age weighing 2-10kg
VET STRENGTH TREATMENT: Beaphar FIPROtec Spot-On for Small Dogs is a veterinary medicine available without the need for a veterinary prescription. It contains fipronil which effects the nervous system of fleas, causing hyperactivity. As a result, it is quite common to see 'more' fleas following treatment
DEALING WITH A FLEA INFESTATION: Fleas from pets often infest the animal's basket, bedding and regular resting areas such as carpets and soft furnishings. For best results, use with Beaphar FLEAtec Household flea spray to help tackle the infestation in the home

Dog Flea Treatment Medium Dog x 6 - Flea Treatment for Dogs Medium 10-20 kg - Spot-On Solution for Flea and Tick Control - FleaSolve 6 Pipettes, 6 Doses

Free Shipping

Why We Love It

Rapid relief from pests.
Hassle-free application technique.
Vet-strength without prescription.

Main Highlights

Flea treatment for dogs: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment for dogs provides immediate relief for your furry friend by killing fleas instantly and ticks within 24 - 48 hours using dog flea treatment medium dog.
Tick Off Ticks Too: Flea and tick treatment for dogs! This formula also serves as a dog tick treatment, killing ticks and reducing the risk of disease transmission.
Spot on flea treatment for dogs: Hassle-Free Application. Our spot on tick and flea treatment uses a pipette that is pressed on the back of the dog’s neck to ensure that every drop gets on their coat quickly.
No Vet Visit Required: Flea treatment for dogs medium contains fipronil, a strong, vet-strength ingredient, which provides swift relief from infestation and itch without a prescription for dogs.
Medium Dog Flea Treatment: Year-Round Protection. With our monthly treatment plan, there's no need to fret about flea or tick seasons. You can enjoy peace of mind knowing your pet is shielded all year long.

Bob Martin Clear Spot On Flea Treatment for Medium Dogs (10-20kg) - Kills Fleas & Ticks (3 Pipettes)

20% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Suitable for medium dogs.
Prevents re-infestation on pets.

Main Highlights

KILLS FLEAS & TICKS - Effective spot-on treatment, simply apply directly on your dogs skin to kill fleas within 24 hours and ticks within 48 hours.
MEDIUM DOGS (10-20KG) - Suitable for medium dogs over 8 weeks old, weighing between 10-20kg.
HOW TO USE - Simply part your dogs coat until the skin is visible, place the tip of the pipette directly against the skin and gently squeeze. Apply half to the base of the back of the dog’s head and half between the shoulder blades.
PROTECT YOUR PET - Prevents re-infestation on your pet and in their immediate surroundings. The active ingredient (Fipronil) works quickly to kill fleas & ticks.
LONG TERM PROTECTION - Kills fleas for up to 8 weeks and ticks for up to 4 weeks
PREVENTATIVE CARE IS THE BEST CARE - Contains 3 x spot-on pipettes to be used at monthly intervals as part of an effective and regular flea control program.
MAXIMISE YOUR PROTECTION - Use with Bob Martin Clear Plus Flea Spray for a complete parasite control regime.

Advantage Spot On Flea Treatment 250 Large Dogs 10-25kg, 4 pipettes

11% Off

Why We Love It

Long-lasting flea protection.
Easy-to-apply treatment.
Convenient monthly usage.

Main Highlights

One treatment prevents further flea infestation for up to four weeks on dogs
Advantage Flea Treatment is supplied in 1 pack containing 4 single use pipettes
Treatment should be repeated after four weeks

8.9

Excellent

Save 11%

We scanned 1817 products

We reviewed these offers relevant to the Flea Treatment For Dogs within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like FRONTLINE, Capstar, FRONTPRO, Beaphar, Naqua Ltd, Bob Martin, Advantage, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Flea Treatment For Dogs in the market, we considered we took a deep dive into 9086 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is FRONTLINE Plus Flea & Tick Treatment for Small Dogs (2-10 kg) - 3 Pipettes. We love many things about this product by FRONTLINE. What sets it apart from the competition is Effective flea and tick treatment, Convenient 3-count pack, Trusted Frontline brand protection.
The best value product for most shoppers and where user satisfaction is continuously the highest is FRONTLINE Plus Flea & Tick Treatment for Medium Dogs (10-20 kg) - 3 Pipettes by FRONTLINE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Flea Treatment For Dogs and the best cost-to-value ratio is Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettesat Beaphar with a 34% discount.
Our list of the best Flea Treatment For Dogs is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Flea Treatment For Dogs in The UK

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We scanned 1817 products

We concluded that: