10 Best Natural Flea Treatment For Dogs And Cats in The UK

Last updated on 05/09/2025

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The Healthy Dog and Cat Co Natural Flea Spray 500ml – Fast-Acting, Non-Toxic Flea Spray for Dogs, Cats & Home – Safe & Effective UK Formula & Natural Treatment

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Why We Love It

Natural and non-toxic ingredients.
Easy and quick usage.
Happiness guaranteed.

Main Highlights

All Natural Flea Control: Our gentle herbal spray uses plant based ingredients to help protect your home and pets from fleas—without harsh chemicals. Safe for dogs, cats, and even puppies and kittens.
Fast Acting Flea Treatment: Break the flea cycle with consistent use. Spray directly every 3 days for 9 days to target fleas in all life stages. Quick, easy, and effective natural relief for itchy pets.
Multi-Pet Safe & Home Friendly: Formulated for homes with multiple pets. Use on pet bedding, carpets, furniture, and directly on your furry friends. A natural flea spray for the whole household!
Long-Lasting Protection & Great Value: One 500ml bottle provides up to 3 months of protection. Trusted by pet professionals for clean, flea free homes.
Made in the UK with Trusted Ingredients: Crafted in England using natural, high-quality ingredients. Designed to support your pet’s health while helping you maintain a flea free environment.

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."

The Pet Guru - FREE FROM FLEAS Spot-on Drops for Cats - Non-toxic Natural Fast Acting Spot-on Flea Treatment - Flea Control, 100ml

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Why We Love It

All-natural flea protection formula.
Expertly researched herbal extracts.
Recyclable eco-friendly packaging.

Main Highlights

PROTECTION FOR YOUR PETS: This easy to use all-natural spot-on formula works to keep your cats flea free. It’s tough on fleas, but tender on your loved ones and the environment.
NATURAL TINCTURE REMEDIES to protect your pet and your household. Each product contains a blend of expertly researched powerful and fast-acting pet and child-friendly herb and plant extracts and premium essential oils, chosen only for their efficiency and used in the minimum quantity necessary to perform. No excess for excess sake.
ACTIVE INGREDIENTS THAT REALLY WORK: Catnip & Cedarwood repel | Rosemary & Lavender deter | Quassia bark is anti-inflammatory & anti-parasitic | Marshmallow Root soothes
FAST ACTING NATURAL EFFECTIVE FORMULA: For cats of all sizes.
RECYCLABLE PACKAGING: Packaged in a 30% PCR and 100% recyclable plastic bottle with easily removable labels. The plastic contains a special dye to ensure it is detectable by scanners in recycling plants (unlike many other black plastics on the market).
MANUFACTURED IN UK: Designed, developed and manufactured in Suffolk by two animal loving families with a shared love for caring for the planet. “We believe our children, as well as our pets, are a product of their environment. The happier and healthier the environment, the happier and healthier they will grow.”
DIRECTIONS FOR USE: During flea season drop 1ml (1 full squeeze of the rubber pipette bulb) of the solution on to the back of the neck. For preventative use: Apply 1 time per week (for any size cat. During infestation: Apply 1 time per day for a week. Alternate the drop application area slightly for each application when prolonged use is necessary.

Flea Spray for the Home Dogs & Cats 500ml - Lick-safe & Fast-Acting Flea Spray for Dogs - With Essential Oils to Control Ticks, Lice & Mites

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Why We Love It

Natural flea & tick control.
Pleasant peppermint fragrance.
Safe, quick absorption.

Main Highlights

CONTROLS FLEAS, TICKS & OTHER PARASITES: Our house flea spray for dogs & cats contains natural parasite-repellant ingredients like clove oil, lemon oil, cactus, Ophiopogon root & more. This powerful formulation of our cat flea spray offers the best way to get rid of ticks, fleas, lice, eggs, mosquitoes, mites & other blood-sucking parasites. Keeping irritating & health-affecting pesky pests at bay, our flea spray for the home will surely help to keep your adorable pet healthy & in a joyous mood.
FLEA REPELLENT FOR DOGS & CATS FOR HOME: Packed with potent pest-fighting properties, our household flea spray can be used on your pet's coat & surfaces like carpets, bedding, furniture & all other places. Our flea spray for cats offers a soothing fragrance of peppermint that isn't only repulsive to parasites but also makes your pet & home smell pleasant. This makes our cat flea spray for the home a better option than flea spray for dogs to kill fleas and eggs that works either on pets or home.
LICK-SAFE, SOOTHING & FAST-ACTING: Our dog flea spray for house is non-irritant, non-toxic & preservative-free, which makes it completely safe for your pet's sensitive skin. The 'Quick-absorption' formula of our flea spray for dogs immediately seeps into the target areas & protects your four-legged friend from pests annoying them & damaging their precious coat. Ensure long-lasting protection against itching & dryness & improve the overall condition of your pet's skin with our flea house spray.
EFFECTIVE & SIMPLE TO USE: The simple application process of our cat & dog flea spray for the home makes it a better alternative to hard-to-swallow dog & cat flea tablets & harmful spot-on. Our cat flea spray for pets is powerful enough to break the life cycle of ticks & fleas & safe to use around the entire family including children. Even better? We manufacture our flea spray for home to high GMP standards. If our supplement falls short of your expectations, please don't hesitate to contact us
AT ANIMIGO, PETS ARE PEOPLE TOO: Choose a brand that cares for your pet almost as much as you do! At Animigo, we are a family of pet lovers dedicated to finding the best solutions for pet health problems in a way that comprises the purest natural ingredients. For care that matches that of humans. We offer a wide range of pet products, such as calming drops, hip & joint complex, grooming shampoo, household flea spray for the home, cats & dogs, etc.

Paddipaws 100% Natural Spot on Flea Treatment for Dogs and Cats - Fleagon a Natural Flea and Tick Treatment - Easy to administer Flea Drops for Cats and Dogs - One Years Treatment - 100ml

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Why We Love It

100% natural and non-toxic.
Easy weekly application.
Highly experienced herbalist-made.

Main Highlights

WHAT IS FLEAGON? - Our 100% Natural Spot On Flea Treatment is a non chemical, non toxic Flea and Tick treatment to help to control Fleas, Lice and Ticks on Dogs and Cats. Fleagon, like chemical treatments, is best used as a preventative solution used weekly to stop Fleas and other parasites from settling and breeding on your pet.
WHAT’S IN FLEAGON? A 100% Natural Blend of Quassia, Sage, Cider Vinegar containing Essential oils of Lavender and Lemongrass, handmade from 100% Natural Ingredients by a Herbalist with years of experience and dedication to developing Natural Animal Friendly products. Our Flea Drops for Cats and Dogs contain no nasty Chemicals.
HOW DO YOU USE THE FLEA TREATMENT? Our Cat & Dog flea Drop on treatment is very simple to use and is a better alternative to dog & cat flea tablets. Our flea treatment breaks the life cycle of ticks & fleas. Simply put a measured drop onto the back of the neck with the supplied dropper once a week. There is a years supply which is double the amount offered by other brands. Full instructions are included with the product.
WHY CHOSE PADDIPAWS? Paddipaws is part of the Nuvida Natural Health group who supply Vitamins, Minerals and Food Supplements for Humans and Animals as well as producing a range of 100% Natural Animal products. A company dedicated to using the most natural ingredients available for our products.

Petsly Flea Spray for the Home - 500ml - Max Strength, 100% Non-Toxic, Fast-Acting, Non-Staining, Long-Lasting Protection, Effective for Mattresses, Bedding, Furniture & Textiles - Family & Pet Safe

17% OffFree Shipping

Why We Love It

Safe for pets and home.
Fleas deterrent with pleasant scent.
Long-lasting and easy usage.

Main Highlights

FAST-ACTING FLEA, TICK & MITE TREATMENT: Choose Petsly's home flea spray, meticulously crafted to quickly combat fleas, ticks, and mites on your dog, cat, puppy, or kitten. Eliminate these bothersome insects from your home, mattress, and carpets swiftly and effectively!
LONG-LASTING MULTI-SURFACE PROTECTION: Regular use of our cat & dog flea solution ensures a durable repellent barrier. Protect your pet's coat, mattress, and other vulnerable areas without the worry of staining your furniture or textiles, keeping your home pest-free.
NATURAL FORMULATION WITH LEMON-VANILLA SCENT: Our home flea treatment is made with natural ingredients, offering an effective and pet-friendly solution. Enjoy a delightful lemon-vanilla scent with our non-staining formula, featuring ultra-concentrated citronella and geraniol oils to keep fleas at bay.
FAMILY-FRIENDLY VERSATILITY: Perfect for carpets, rugs, flooring, skirting boards, sofas, chairs, closets, pet beds, and other flea hiding places. Effective on hard surfaces, cracks, crevices, soft furnishings, mattresses, and wardrobes, it tackles difficult-to-control and resilient populations of fleas, ticks, and mites.
PREMIUM GERMAN QUALITY: Expertly tested and packaged in Hamburg, Germany, our flea spray adheres to the highest industry standards. Gentle on your pet's nose, it is non-irritating and leaves no stain or residue, preserving furniture and textiles. Simply spray on textiles, carpets, dog beds, sofas, cushions, or flea combs, repeating daily for best results.

Dog Flea Shampoo for Itchy Skin 1 Litre - Medicated Flea & Tick Shampoo for Sensitive and Smelly Dogs and Puppies - Antibacterial & Anti-Fungal Grooming Treatment

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Why We Love It

Cruelty-free, vegan flea treatment.
Puppy-safe, non-toxic shampoo.
Guaranteed satisfaction or refund.

Main Highlights

Best Dog Grooming Flea Shampoo - Benefit from our proudly cruelty-free and vegan flea treatment. Expect superb flea and biting insect treatment, itch relief, and skin healing. Also prevents and treats cracked itchy skin from flea bites, ensuring comfortable dog walks without worries of skin damage
Puppy Safe Flea Shampoo - Provides excellent biting insect treatment and itchy skin protection for dogs, avoiding harmful chemical spray treatments for your loved dogs
Non-Toxic, Non-Irritant, Always Natural - No concerns about harmful treatments. Our products are always cruelty-free, promoting fast healing and repair of dog coat and skin. Our blend contains Vitamin E, ideal for moisturising and restoring areas damaged by biting pests
Highly Absorbent, Low Lathering, Easy Application - Absorbs quickly into your dog’s or puppy's coat, effectively controlling fleas, mites, and ticks. The soothing and relieving qualities of our product treat itchy skin and protect against further coat or skin damage. Offers excellent antibacterial and antifungal protection
British Brand Backed by Rescue Centres: Proudly made in the UK by a family-run company, trusted by pet owners and rescue centres. Our formulas combine science and nature to deliver safe, effective skin and coat care that’s rescue supported and ethically developed.

One Step Flea & Tick Spray for Dogs & Cats 250ml, 100% Natural Formula, Allergen Free, Eco-Friendly, Organic Lavender and 6 Other Essential Oils, Pets Care Treatment for Fleas, Ticks & Mosquitos

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Why We Love It

Safe for dogs and cats.
Quick relief from fleas.
Easy application process.

Main Highlights

FOR DOGS & CATS - Our One Step 100% Natural Eco-friendly and Allergen Free Flea and Tick Spray is the perfect choice for dog or cat. The treatment removes and repels fleas & ticks and protects your pet from germs and eliminate smells. Our formula uses plant-based ingredients, such as Citronella, Rosemary, Geranium, Lilac, Cedar, Lemongrass and Organic Lavender Oil's. We have also added in Vitamin E which helps to neutralize free radicals and promotes Skin and Coat health amongst other benefits
QUICK RELIEF: From biting fleas, kills adult fleas, flea eggs, flea larvae, ticks and repels mosquitoes. Contains an insect growth regulator to kill and prevent flea development for up to 1 month. This tick & flea spray for cats and dogs is recommended to re-apply the spray 2 - 3 times a week for the best protection.
EASY TO APPLY: Our tick and flea killer is simple to apply. Shake gently before use, brush their coat in the opposite direction of hair growth and spray on their skin. Spray this dog and cat flea treatment from approximately 10cm. Spray all areas thoroughly. Remember if your pet has flea's you will need to thoroughly clean all areas of rest, bedding, and soft toys to eradicate the infestation
PET & OWNER SAFE: Our One Step flea treatment for cats and dogs combines seven pure and ethically sourced essential oils, that work synergistically with one another to provide an effective flea, tick, and mosquito protection. An additional benefit of our dog and cat flea spray is the use of premium lavender oil. This will help provide your pet with a calming effect. Gentle enough to be applied directly on dogs and puppies or kittens 12 weeks or older

Pets Purest Flea Treatment for Dogs & Cats, 100% Natural Flea Spray for Dogs, Cats & Home. Safe & Effective Parasite Prevention Spray for Pets & Home 500ml

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Why We Love It

100% Natural and chemical-free.
Effective against fleas and ticks.
Soothes skin while protecting pets.

Main Highlights

100% Natural Dog & Cat Flea Treatment: Pets Purest herbal home, cat and dog flea and tick treatment is an effective 100% natural alternative to chemical treatments - gentle enough to use around the whole family, whether facing an active infestation or applying for routine prevention, our flea spray is a powerful holistic parasite treatment to eradicate and prevent fleas, ticks and mites.
Flea Control & Prevention: Formulated with a citrus oil blend that acts as a powerful flea and tick repellent for dogs and cats, combined with Neem and Cedarwood to not only repel pests but also interrupt the life cycle of fleas, ticks, lice and mites, preventing their development and reproduction, for a flea-free pet and home.
Flea Fighting & Skin Soothing: Our flea spray for cats and dogs is tough on pests but gentle on your pet - with Aloe Vera, Cider Vinegar & Calendula to calm irritated skin, reducing itching, redness, and discomfort caused by bites.
Flea Treatment for House: Our formula is a safe and effective flea spray for the home, our 100% natural formula gives you peace of mind, with no need to worry about harmful chemicals being sprayed in your home, around pets and the rest of the family. Our household flea spray protects and freshens with daily use. Apply to skirting boards, pet bedding, soft furnishing and carpets daily to treat an active infestation.
Daily Protection Made Simple: Our flea and tick treatment for dogs is quick and easy to apply each day, providing added protection before walks, especially when heading into long grass or wooded areas. A quick daily top-up of our repellent spray with its naturally powerful citrus scent boosts your pet’s defences for effective daily flea and tick prevention for dogs, pets and your home.

Flea and Tick Dog Shampoo by Bugalugs, Works on Smelly Puppies & Dogs, Contains Neem Oil PH Balanced Vegan Used by Professional Groom (Shampoo 500ml)

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Why We Love It

Washes out fleas and ticks.
Enriched with natural ingredients.
Safe and cruelty-free.

Main Highlights

WASHES OUT FLEAS AND TICKS: Bugalugs flea and tick professional dog groom shampoo is a natural way of washing out fleas and ticks
ENRICHED: with Neem oil
HELPS SOOTHES PUPPY & DOG: helps calms and sooths your pet.
TRUSTED FORMULA: All Bugalugs products are only ever tested on humans, and never on animals. All of our dog grooming and dog shampoo are cruelty free, made with natural ingredients and vegan
MADE IN UK: with recycled bottles and water from The Lake District, a UNESQO World Heritage site

9.1

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We scanned 503 products

We reviewed these offers relevant to the Natural Flea Treatment For Dogs And Cats 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, Advantage, THE PET GURU, animigo, PADDIPAWS, Petsly, C&G Pets, One Step, Pets Purest, BUGALUGS, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Natural Flea Treatment For Dogs And Cats in the market, we considered we took a deep dive into 2516 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 and Cat Co Natural Flea Spray 500ml – Fast-Acting, Non-Toxic Flea Spray for Dogs, Cats & Home – Safe & Effective UK Formula & Natural Treatment. We love many things about this product by The Healthy Dog Co. What sets it apart from the competition is Natural and non-toxic ingredients. , Easy and quick usage. , Happiness guaranteed.
The best value product for most shoppers and where user satisfaction is continuously the highest is 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 by Advantage based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Natural Flea Treatment For Dogs And Cats and the best cost-to-value ratio is Petsly Flea Spray for the Home - 500ml - Max Strength, 100% Non-Toxic, Fast-Acting, Non-Staining, Long-Lasting Protection, Effective for Mattresses, Bedding, Furniture & Textiles - Family & Pet Safeat Petsly with a 17% discount.
Our list of the best Natural Flea Treatment For Dogs And Cats 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 Natural Flea Treatment For Dogs And Cats in The UK

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We concluded that: