10 Best Flea Treatment For Puppies 8 Weeks in The UK

Last updated on 05/09/2025

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Best Choice

9.9

Exceptional

FRONTLINE

FRONTLINE Plus Flea & Tick Treatment for Small Dogs - 3 Pipettes

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Why We Love It

Kills fleas and ticks quickly.
Stops flea eggs hatching.
Easy to apply treatment.

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. (It can be used on dogs and puppies weighing at least 2 kg, from 8 weeks of age)
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

Dog Flea Treatment Small Dog x 6 - Spot on Flea Treatment for Dogs Small 2-10kg - FleaSolve Flea & Tick Solution - 6 x Pipettes - 6 x Doses

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Why We Love It

Immediate relief from fleas.
Protects from ticks too.
Hassle-free spot application.

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 small 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 small contains fipronil, a strong, vet-strength ingredient, which provides swift relief from infestation and itch without a prescription for dogs.
Small 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 Small Dogs (2-10kg) - Kills Fleas & Ticks (3 Pipettes)

17% 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.

Advantage Spot On Flea Treatment For Cats, Dogs and Rabbits Under 4kg (4 pipettes, 40mg), Kills Fleas Within 24 Hours, Prevents Further Infestation For Up To Four Weeks in Cats and Dogs

Why We Love It

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

Main Highlights

ADVANTAGE FLEA TREATMENT: Use Spot On Flea Treatment to keep your pets protected from fleas. Advantage spreads quickly across your pet’s skin and coat and is not absorbed into the bloodstream, meaning those pesky parasites do not have to bite to die 1.
FAST-ACTING FLEA PROTECTION: If you suspect your pet might be suffering with fleas, take action. Advantage kills fleas within 24 hours of application, meaning your pet can get back to living a full and happy life.
PREVENT REINFESTATION: For every adult flea that you see, there are many more eggs, larvae and pupae hidden away in carpets, upholstery and bedding. Apply spot on treatment every four weeks to prevent further infestations in cats and dogs.
FAST & SIMPLE TO APPLY: Protect your pets from fleas with our easy to apply formulation. Apply one pipette of Advantage Spot On to the skin at the back of the neck at the base of the skull for cats and rabbits, and between the shoulder blades for dogs.
"PROTECT YOUR PET, PROTECT YOUR HOME: If your pet has fleas, your home has fleas. Advantage is clinically proven to kill fleas, giving you peace of mind. With Advantage Flea Treatment, fleas are dead, not fed."

Dog Flea Spot On Drops - Small Dogs & Puppies from 8 Weeks -100% Natural, with Organic Neem Oil - Moisturise Skin, Prevent Fleas, Ticks, Itchy Skin - 5 Pipettes in Plastic-free Sustainable Packaging

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Why We Love It

Effective flea protection solution.
Safe for young puppies.
Eco-friendly and sustainable packaging.

Main Highlights

DOG FLEA CONTROL: Fleas multiply quickly, creating itchy discomfort for your dog and potentially infesting your home. An effective spot-on flea deterrent offers the advantage of a dual action: it both deters fleas from infestation and moisturises your dog’s coat and skin
SPOT ON DROPS FOR SMALL DOGS: Specially designed for small dogs of all breeds weighing between 2kg and 10kg. Each pipette provides protection for your dog or puppy for up to three weeks
PUPPY FLEA REPELLANT FROM 8 WEEKS: Puppies need gentle yet effective flea deterrent. Our spoton repel solution with organic neem oil is safe and gentle enough to use on puppies from 8 weeks old and shields them from fleas, ticks and other pests
ITCH FLEA PROTECTION: Flea bites can cause severe itching and skin irritation. It is best to use a spot on repellent regularly to keep fleas at bay, so that your dog doesn’t suffer itchy skin. Plus neem oil has well known moisturising properties, to protect, soften and moisturise dog’s skin and coat
SUSTAINABLE AND RECYCLABLE: Made in a factory that uses 100% green energy from renewable sources, these easy-to-apply drops come in resealable pipettes made from plant sources and are fully biodegradable. We never use excessive packaging or ingredients that stay in the soil and pollute the environment

Beaphar - FIPROtec® Spray Pump - Kills Fleas, Ticks & Biting Lice - Suitable for Kittens & Puppies from 2 days old (up to 10kg) - Vet Strength Treatment - 100ml

11% OffFree Shipping

Why We Love It

Kills fleas, ticks, lice.
Suitable for young pets.
Affordable and effective treatment.

Main Highlights

KILLS FLEAS, TICKS & BITING LICE: Beaphar FIPROtec Spray is an effective and affordable veterinary medicine available without the need for a veterinary prescription to control fleas, ticks and biting lice on kittens, puppies, cats and dogs
IDEAL FOR USE IN PUPPIES & KITTENS Suitable for use on kittens and puppies from 2 days old and can be used to treat cats and dogs weighing no more than 10kg
MONTHLY TREATMENT: FIPROtec Spray kills ticks for up to one month on cats and dogs, and kills adult fleas for up to two months on cats and three months on dogs. For continuous flea and tick protection reapply every four weeks
HOW TO USE: From a distance of approximately 10- 20cm spray the entire body of the animal, and apply against the lay of the hair and make sure that the entire coat of the animal is dampened. Ruffle the coat, especially in long haired animals, so that the product penetrates down to the skin and allow to dry naturally
HOW MANY TREATMENTS ARE IN A 100ml BOTTLE: Approximately 3 to 6 treatments for a dog weighing 5 kg, depending on hair length; Approximately 8 treatments for a short haired cat weighing 4 kg; Approximately 2 treatments for a long haired dog weighing 8 kg. Always read instructions before use
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

Simple to apply topically.
Prevents licking post-treatment.
Ensures effective treatment delivery.

Main Highlights

FAST-ACTING FLEA & TICK CONTROL – Kills fleas within 24 hours and ticks within 48 hours, providing rapid relief for your dog.
LONG-LASTING PROTECTION – Offers up to 8 weeks of flea protection and 4 weeks against ticks with a single application.
EASY APPLICATION – Unique drop-lock pipette ensures precise, mess-free application, making treatment simple for both you and your dog.
SUITABLE FOR SMALL DOGS – For dogs weighing between 2–10kg and over 8 weeks old.
AUTHORISED VETERINARY MEDICINE – Approved and licenced by the Veterinary Medicines Directorate (VMD).

Itch | Flea & Tick Spot-On Treatment for Small dogs (2-10kg) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes

14% OffFree Shipping

Why We Love It

Kills fleas, ticks, larvae.
Vet strength double action formula.
Monthly protection for pets.

Main Highlights

KILLS FLEAS & TICKS EFFECTIVELY: Each treatment of Itch Flea effectively kills fleas in 24 hours, ticks in 48 hours and protects them for up to a month! Got a flea infestation? Use Itch Flea monthly, alongside Itch Flea Home Spray to tackle the microscopic mingers on your pet and home.
VET STRENGTH FORMULA WITH TWO ACTIVE INGREDIENTS: Fipronil kills live adult fleas, lice and ticks. Unlike cheaper brands, Itch Flea also includes (S) Methoprene. This prevents flea eggs from hatching, larvae from maturing, and immature stages from developing into adult fleas, preventing flea reproduction and massively reducing the chance of a returning infestation.
PREVENTS FLEAS COMING BACK (UNLIKE CHEAPER BRANDS) BY KILLING FLEAS, EGGS & LARVAE TOO: Not all flea treatments are equal. Our double-action formula attacks fleas, flea eggs and larvae, breaking the flea life cycle and preventing fleas coming back. Because, seriously, who wants that?
PROTECT FROM TICKS - Ticks are a threat because they carry serious diseases including Lyme Disease, Babesiosis and Tick-Borne Encephalitis Virus (TBEV) all of which can cause severe health complications for you or your dog. Itch Flea kills ticks. It won’t stop the pests from latching on, but it will kill them within 48 hours – dramatically reducing the chances of them transmitting a nasty infection.
PROTECTION FOR ADULT DOGS AND PUPPIES - Pick the right size for your dog or puppy over 8 weeks old. Contains 3 treatments to be used at monthly intervals as to protect your pet from further flea issues! Itch Flea is safe for all dogs above 2kg, including those who are breeding, pregnant or lactating.

Frontline For Dogs (Plus For Small Dog)

Buddy’s Best Spot-On Flea & Tick Protection for Dogs | Natural Formula with Essential Oils | Helps Maintain a Flea-Free Coat | Long-Lasting, Easy-to-Use Solution | 50ml

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Why We Love It

Natural ingredients ensure safe use.
Offers easy, topical application.
Provides long-lasting protection.

Main Highlights

Naturally Derived Ingredients – Formulated with a blend of Lemongrass, Cedarwood, and Lavender essential oils, this spot-on solution provides a natural way to help maintain your dog’s comfort by creating an unfavorable environment for fleas and ticks.
Easy Application – Designed for convenience, simply apply a few drops directly onto your dog’s skin, typically at the back of the neck. No mess, no stress—just an easy-to-use solution to help support your dog's coat and overall well-being.
Long-Lasting Support – This thoughtfully crafted formula helps maintain a fresh and comfortable coat for your dog. The natural essential oils work to provide ongoing protection, making it a great addition to your pet care routine.
Safe for All Breeds & Sizes – Gentle yet effective, this formula is suitable for dogs of all sizes and ages. Whether you have a small pup or a large breed, our natural ingredients help promote a well-maintained coat without harsh chemicals.
A Trusted Choice for Pet Owners – Designed to be a reliable part of your dog’s wellness routine, this spot-on formula offers a natural approach to coat and skin care. A simple, plant-based alternative for maintaining your pet’s comfort year-round.

9.2

Superb

We scanned 1783 products

We reviewed these offers relevant to the Flea Treatment For Puppies 8 Weeks 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, Naqua Ltd, Bob Martin, Advantage, Ollie & Luna, Beaphar, Effipro, Itch, BUDDY'S BEST, 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 Puppies 8 Weeks in the market, we considered we took a deep dive into 8916 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 - 3 Pipettes. We love many things about this product by FRONTLINE. What sets it apart from the competition is Kills fleas and ticks quickly, Stops flea eggs hatching, Easy to apply treatment.
The best value product for most shoppers and where user satisfaction is continuously the highest is Dog Flea Treatment Small Dog x 6 - Spot on Flea Treatment for Dogs Small 2-10kg - FleaSolve Flea & Tick Solution - 6 x Pipettes - 6 x Doses by Naqua Ltd based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Flea Treatment For Puppies 8 Weeks and the best cost-to-value ratio is Effipro Flea & Tick Spot-On for Small Dogs 2-10kg | Fast-Acting | 4 Pipettes| Vet-Strength Formula | Easy to Apply | Kills Fleas & Ticksat Effipro with a 35% discount.
Our list of the best Flea Treatment For Puppies 8 Weeks 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 Puppies 8 Weeks in The UK

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We scanned 1783 products

We concluded that: