10 Best Dog Flea And Worm Treatment in The UK

Last updated on 16/07/2025

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Itch | Medium Dog Flea & Tick Treatment and Wormer Bundle for Dogs | Dogs 10kg - 20kg | 3 Flea Pipettes and Itch Wormer-2 Tablets

Free Shipping

Why We Love It

Complete parasite protection for pets.
Fast acting and lasting effect.
Vet approved and scientifically validated.

Main Highlights

KILLS FLEAS, TICKS & WORMS - This quarterly bundle provides complete parasite protection against fleas, ticks, worms and biting lice for 3 months. Itch Flea's double action flea treatment formula attacks adult fleas, flea eggs and larvae, interrupting the fast and furious flea life cycle. Itch Wormer's triple-action worming tablet kills all common intestinal worms. Itch Wormer helps to prevent infestation and protects your pet, your family and your home.
FAST ACTING & LASTING PROTECTION - Each treatment of Itch Flea kills fleas in 24 hours, ticks in 48 hours and protects pets for up to a month! Itch Wormer for Dogs gets to work immediately to kill roundworms, tapeworms, hookworms, whipworms and larvae by being absorbed through the worm's surface and paralysing them. One dose of Itch wormer will protect your pet for up to 3 months.
VET APPROVED - Itch Flea and Itch Wormer are vet approved and scientifically proven to kill fleas, ticks, worms and biting lice. Pick the right size for your dog or puppy over 8 weeks old. Contains 3 flea treatments to be used at monthly intervals to prevent and protect your pet from further flea issues. Itch Flea and Itch Worm are safe for dogs between 10-20kg.
REGULAR TREATMENT - It's important to treat fleas and worms regularly. Treating less frequently can allow fleas and worms to take hold and, once they do, they can make your dog's life a misery (and yours, trying to eradicate them!).
PROTECTION FOR ADULT DOGS AND PUPPIES - Pick the right size for your dog or puppy over 8 weeks old.

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

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

9% OffFree Shipping

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

Itch | Small Dog Flea & Tick Treatment and Wormer Bundle for Dogs | Dogs 3kg-10kg | 3 Flea Pipettes and Itch Wormer-2 Tablets

Free Shipping

Why We Love It

Complete parasite protection for pets.
Vet approved and scientifically proven.
Provides long-lasting flea treatment.

Main Highlights

KILLS FLEAS, TICKS & WORMS - This quarterly bundle provides complete parasite protection against fleas, ticks, worms and biting lice for 3 months. Itch Flea's double action flea treatment formula attacks adult fleas, flea eggs and larvae, interrupting the fast and furious flea life cycle. Itch Wormer's triple-action worming tablet kills all common intestinal worms. Itch Wormer helps to prevent infestation and protects your pet, your family and your home.
FAST ACTING & LASTING PROTECTION - Each treatment of Itch Flea kills fleas in 24 hours, ticks in 48 hours and protects pets for up to a month! Itch Wormer for Dogs gets to work immediately to kill roundworms, tapeworms, hookworms, whipworms and larvae by being absorbed through the worm's surface and paralysing them. One dose of Itch wormer will protect your pet for up to 3 months.
VET APPROVED - Itch Flea and Itch Wormer are vet approved and scientifically proven to kill fleas, ticks, worms and biting lice. Pick the right size for your dog or puppy over 8 weeks old. Contains 3 flea treatments to be used at monthly intervals to prevent and protect your pet from further flea issues. Itch Flea and Itch Worm are safe for dogs between 3-10kg.
REGULAR TREATMENT - It's important to treat fleas and worms regularly. Treating less frequently can allow fleas and worms to take hold and, once they do, they can make your dog's life a misery (and yours, trying to eradicate them!).
PROTECTION FOR ADULT DOGS AND PUPPIES - Pick the right size for your dog or puppy over 8 weeks old.

FRONTLINE Spot On Flea & Tick Treatment for Small Dog (2-10kg) 3 Pipettes

16% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Reduces disease transmission risk.
Easy and quick 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 and can be used on puppies weighing more than 2 kg, from 8 weeks of age
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

Itch | Large Dog Flea & Tick Treatment and Wormer Bundle for Dogs | Dogs 20kg+ | 3 Flea Pipettes and Itch Wormer-2 Tablets

Free Shipping

Why We Love It

Complete parasite protection guaranteed.
Fast-acting, long-lasting effectiveness.
Vet-approved treatment.

Main Highlights

KILLS FLEAS, TICKS & WORMS - This quarterly bundle provides complete parasite protection against fleas, ticks, worms and biting lice for 3 months. Itch Flea's double action flea treatment formula attacks adult fleas, flea eggs and larvae, interrupting the fast and furious flea life cycle. Itch Wormer's triple-action worming tablet kills all common intestinal worms. Itch Wormer helps to prevent infestation and protects your pet, your family and your home.
FAST ACTING & LASTING PROTECTION - Each treatment of Itch Flea kills fleas in 24 hours, ticks in 48 hours and protects pets for up to a month! Itch Wormer for Dogs gets to work immediately to kill roundworms, tapeworms, hookworms, whipworms and larvae by being absorbed through the worm's surface and paralysing them. One dose of Itch wormer will protect your pet for up to 3 months.
VET APPROVED - Itch Flea and Itch Wormer are vet approved and scientifically proven to kill fleas, ticks, worms and biting lice. Pick the right size for your dog or puppy over 8 weeks old. Contains 3 flea treatments to be used at monthly intervals to prevent and protect your pet from further flea issues. Itch Flea and Itch Worm are safe for dogs between 20-40kg.
REGULAR TREATMENT - It's important to treat fleas and worms regularly. Treating less frequently can allow fleas and worms to take hold and, once they do, they can make your dog's life a misery (and yours, trying to eradicate them!).
PROTECTION FOR ADULT DOGS AND PUPPIES - Pick the right size for your dog or puppy over 8 weeks old.

FRONTLINE Spot On Flea & Tick Treatment for Medium Dog (10-20kg) 3 Pipettes

13% OffFree Shipping

Why We Love It

Prevents infestations effectively.
Reduces disease transmission risks.
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

Bob Martin Clear Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas & Ticks (3 Pipettes)

13% OffFree Shipping

Why We Love It

Kills fleas and ticks effectively.
Suitable for small dogs.
Long-term flea and tick protection.

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.
SMALL DOGS & PUPPIES (2-10KG) - Suitable for small dogs and puppies over 8 weeks old, weighing between 2-10kg
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.

Beaphar - FIPROtec Spot-On for Medium Dogs (10-20kg) - Kills Fleas and Ticks - Vet Strength Treatment - 6 Pipettes

34% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Monthly treatment for optimal protection.
Veterinary strength without prescription.

Main Highlights

KILLS FLEAS AND TICKS: Beaphar FIPROtec Spot-On for Medium 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 10-20kg.
VET STRENGTH TREATMENT: Beaphar FIPROtec Spot-On for Medium 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.

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

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

8.7

Excellent

We scanned 1787 products

We reviewed these offers relevant to the Dog Flea And Worm Treatment 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 Itch, FRONTLINE, Bob Martin, Beaphar, 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 Dog Flea And Worm Treatment in the market, we considered we took a deep dive into 8936 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 Itch | Medium Dog Flea & Tick Treatment and Wormer Bundle for Dogs | Dogs 10kg - 20kg | 3 Flea Pipettes and Itch Wormer-2 Tablets. We love many things about this product by Itch. What sets it apart from the competition is Complete parasite protection for pets. , Fast acting and lasting effect. , Vet approved and scientifically validated.
The best value product for most shoppers and where user satisfaction is continuously the highest is FRONTLINE Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes by FRONTLINE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Dog Flea And Worm Treatment and the best cost-to-value ratio is Beaphar - FIPROtec Spot-On for Medium Dogs (10-20kg) - Kills Fleas and Ticks - Vet Strength Treatment - 6 Pipettesat Beaphar with a 34% discount.
Our list of the best Dog Flea And Worm Treatment 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 Dog Flea And Worm Treatment in The UK

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We scanned 1787 products

We concluded that: