10 Best Dog And Cat Flea Treatment Drops in The UK

Last updated on 16/07/2025

Advertising disclosure

The Healthy Dog Co & Cat - Natural Flea Treatment for Dogs, Cats - Spot On Flea Treatment for Dogs - Dog Flea Treatment, Cat Flea Treatment - Natural Flea Treatment for Dog

Free Shipping

Why We Love It

Safer natural ingredients used.
Fast and effective flea management.
Effective for all pet sizes.

Main Highlights

SAFER NATURAL INGREDIENTS: The Healthy Dog Co’s powerful herbal formula is natural and non-toxic. We created a safer flea spray for the home, helping your dogs and cats to live a long, happy life.
FASTER MANAGEMENT OF FLEAS: This natural cat flea treatment spray for home is easy to use. Simply spray on the required area. Fleas have a 3-day cycle from laying the egg to the egg hatching. We would advise using every 3rd day for 9 days
DETERRENT: Why wait until the problem is here? Use our household flea spray once a week to help avoid fleas during flea season. This flea treatment for the house will ensure your house stays flea free.
DOG FLEA MANAGEMENT: Designed to be the frontline of defense. Use our flea spray for the home on your carpets, beds, dog beds, car seats, rugs, and blankets. Anywhere you want. It is delicate on fabrics and leaves a fresh, light lemongrass natural scent.
HAPPINESS GUARANTEED: This 500ml bottle will last you months! It is the best flea home spray and groomer recommended. Only use the best, because dogs deserve better!

FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes

34% OffFree Shipping

Why We Love It

Ensures 24-hour flea elimination.
Minimizes disease with tick defense.
Promises six-month pet protection.

Main Highlights

KILLS FLEAS - Fleas jumping onto your treated cat are killed within 24 hours, preventing infestations from building up
KILLS TICKS - Helps to reduce the risk of disease transmission by killing ticks that latch onto your treated cat
EASY APPLICATION - Simply empty one pipette onto your cat's skin at the back of the neck and it will quickly spread over their coat - it's as easy as that
TRIED AND TRUSTED - FRONTLINE's original vet-strength formula has an exemplary safety profile and can be used on kittens weighing more than 1 kg, from 8 weeks of age
TREAT MONTHLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 6-pack provides your cat with 6 months of protection

FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes

48% OffFree Shipping

Why We Love It

Kills fleas and ticks efficiently.
Stops flea eggs from hatching.
Simple and quick application.

Main Highlights

KILLS FLEAS & TICKS – Fleas are killed within 24 hours and ticks within 48 hours, helping to protect cats 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
EASY APPLICATION - Simply empty one pipette onto your cat's skin at the base of the neck and it will quickly spread over their coat - it's as easy as that
TRIED AND TRUSTED - FRONTLINE's advanced vet-strength formula is highly efficacious and yet has an exemplary safety profile. It can be used on cats and kittens weighing at least 1 kg, from 8 weeks of age
TREAT 4-WEEKLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 6-pack provides your cat with 6 months of protection

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

Advantage Spot On Flea Treatment 40 Small Cats Dogs and Rabbits, 4 pipettes

Why We Love It

Effective flea prevention duration.
Convenient single-use pipettes.
Easy monthly application.

Main Highlights

One treatment prevents further flea infestation for up to four weeks on dogs, three to four weeks on cats and up to one week on pet rabbits.
Advantage Flea Treatment is supplied in 1 pack containing 4 single use pipettes
Treatment should be repeated after four weeks

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 Large Dogs (20–40kg) - Kills Fleas & Ticks - Vet Strength Treatment - 4 Pipettes

5% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Easy and quick application.
Monthly affordable flea protection.

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 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.

FRONTLINE Spot On Flea & Tick Treatment for Cats - 3 Pipettes

27% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Reduces disease transmission risk.
Easy application for quick protection.

Main Highlights

KILLS FLEAS - Fleas jumping onto your treated cat are killed within 24 hours, preventing infestations from building up
KILLS TICKS - Helps to reduce the risk of disease transmission by killing ticks that latch onto your treated cat
EASY APPLICATION - Simply empty one pipette onto your cat's skin at the back of the neck and it will quickly spread over their coat - it's as easy as that
TRIED AND TRUSTED - FRONTLINE's original vet-strength formula has an exemplary safety profile and can be used on kittens weighing more than 1 kg, from 8 weeks of age
TREAT MONTHLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 3-pack provides your cat with 3 months of protection

Kills fleas and ticks effectively.
Provides monthly continuous protection.
Easy and simple application.

Main Highlights

KILLS FLEAS and TICKS: Beaphar FIPROtec Spot-On for cats is an effective and affordable veterinary medicine to control fleas and ticks on your cat, 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 cat from fleas. Treatments can be used monthly for continuous protection
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 cat protected
SUITABLE FOR CATS and KITTENS: Can be used on cats and kittens from 8 weeks of age weighing more than 1kg
VET STRENGTH TREATMENT: Beaphar FIPROtec Spot-On for cats 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

9.2

Superb

Save 19%

We scanned 625 products

We reviewed these offers relevant to the Dog And Cat Flea Treatment Drops 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 The Healthy Dog Co, FRONTLINE, Advantage, Bob Martin, Beaphar, 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 And Cat Flea Treatment Drops in the market, we considered we took a deep dive into 3126 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 The Healthy Dog Co & Cat - Natural Flea Treatment for Dogs, Cats - Spot On Flea Treatment for Dogs - Dog Flea Treatment, Cat Flea Treatment - Natural Flea Treatment for Dog. We love many things about this product by The Healthy Dog Co. What sets it apart from the competition is Safer natural ingredients used, Fast and effective flea management, Effective for all pet sizes.
The best value product for most shoppers and where user satisfaction is continuously the highest is FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes by FRONTLINE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Dog And Cat Flea Treatment Drops and the best cost-to-value ratio is FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettesat FRONTLINE with a 48% discount.
Our list of the best Dog And Cat Flea Treatment Drops 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 And Cat Flea Treatment Drops in The UK

Related Deals You Might Like for Dog And Cat Flea Treatment Drops

2 PCS Care for Flea and Tick Drop for Dogs and Cats,Flea and Tick Drop for Dogs,Flea Treatment Cat,Quick Acting Flea Treatment,Flea and Tick Treatment,Spot on Flea Treatment,30ml

Beaphar - FIPROtec Spot-On - Kills Fleas & Ticks - Vet Strength Treatment - Easy to Apply - Suitable for Cats & Kittens from 8 Weeks of Age, Weighing more than 1kg - 4 Pipettes

Bob Martin Clear | Cat Flea Tablets, also Suitable for Small Dogs & Puppies (2-10 Kg) | Effective Treatment, Kills 100% of Fleas within 24 Hours (3 Tablets)

Advantage 40 Flea Spot On Treatment For Dogs, Cats & Rabbits 1 Pipette 0.4ml <4kg

Bob Martin Clear Spot On Flea Treatment for Cats & Kittens - Kills Fleas & Ticks (3 Pipettes)

Beaphar | WORMclear® Tablets for Cats | Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) | Vet Strength Treatment | Meat-Flavoured | 2 Tablets (Pack of 1)

Vet's Best Flea and Tick Wipes for Dogs, Targeted Flea & Tick Application, Multi-Purpose Flea Treatment for Dogs - 50 Wipes

Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 1x 11.4mg Nitenpyram Flea Tablet

Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083

Johnsons 4Fleas Tablets Puppies & Small Dogs 3 Treatment Pack

We scanned 625 products

We concluded that: