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Best Flea Treatment For Dogs Medium Size of 2026
Last updated on 04/04/2026
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1
FRONTLINE Plus Flea & Tick Treatment for Medium Dogs - 6 Pipettes
FRONTLINE
31% Off
Why we love it
Quickly kills fleas and ticks.
Stops flea eggs from hatching.
Simple and easy application.
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 6-pack provides your dog with 6 months of protection
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9.7
Exceptional
Check Price
9.7
Exceptional
FRONTLINE
FRONTLINE Plus Flea & Tick Treatment for Medium Dogs - 6 Pipettes
31% Off
Check Price
Show More
Why we love it
Quickly kills fleas and ticks.
Stops flea eggs from hatching.
Simple and easy application.
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 6-pack provides your dog with 6 months of protection
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Value for Money
2
FRONTLINE Plus Flea & Tick Treatment for Medium Dogs - 3 Pipettes
FRONTLINE
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
Show More
9.7
Exceptional
Check Price
9.7
Exceptional
FRONTLINE
FRONTLINE Plus Flea & Tick Treatment for Medium Dogs - 3 Pipettes
Check Price
Show More
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
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3
FRONTPRO Chewable Tablets Flea & Tick Treatment for Dogs 3 Pack (10-25kg)
FRONTPRO
22% Off
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
Helps protect your dog from fleas & ticks for 1 month.
Proven protection from the makers of FRONTLINE.
Soy-based and gluten-free. Highly effective against fleas and ticks
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9.7
Exceptional
Check Price
9.7
Exceptional
FRONTPRO
FRONTPRO Chewable Tablets Flea & Tick Treatment for Dogs 3 Pack (10-25kg)
22% Off
Check Price
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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
Helps protect your dog from fleas & ticks for 1 month.
Proven protection from the makers of FRONTLINE.
Soy-based and gluten-free. Highly effective against fleas and ticks
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4
Itch - Medium Dog Flea & Tick Treatment and Wormer Bundle for Dogs - Dogs 10kg - 20kg - 3 Flea Pipettes and Itch Wormer-2 Tablets
Itch
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.
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9.7
Exceptional
Check Price
9.7
Exceptional
Itch
Itch - Medium Dog Flea & Tick Treatment and Wormer Bundle for Dogs - Dogs 10kg - 20kg - 3 Flea Pipettes and Itch Wormer-2 Tablets
Check Price
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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.
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5
FRONTLINE Spot On Flea & Tick Treatment for Medium Dog (10-20kg) 6 Pipettes
FRONTLINE
17% Off
Why we love it
Kills fleas within 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 6-pack provides your dog with 6 months of protection
Show More
9.6
Superb
Check Price
9.6
Superb
FRONTLINE
FRONTLINE Spot On Flea & Tick Treatment for Medium Dog (10-20kg) 6 Pipettes
17% Off
Check Price
Show More
Why we love it
Kills fleas within 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 6-pack provides your dog with 6 months of protection
Show More
6
FRONTLINE Spot On Flea & Tick Treatment for Medium Dog (10-20kg) 3 Pipettes
FRONTLINE
11% Off
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
Show More
9.4
Superb
Check Price
9.4
Superb
FRONTLINE
FRONTLINE Spot On Flea & Tick Treatment for Medium Dog (10-20kg) 3 Pipettes
11% Off
Check Price
Show More
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
Show More
7
Bob Martin Clear Spot On Flea Treatment for Medium Dogs (10-20kg) - Kills Fleas & Ticks (3 Pipettes)
Bob Martin
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.
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9.2
Superb
Check Price
9.2
Superb
Bob Martin
Bob Martin Clear Spot On Flea Treatment for Medium Dogs (10-20kg) - Kills Fleas & Ticks (3 Pipettes)
Check Price
Show More
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.
Show More
8
Beaphar - FIPROtec Spot-On Flea & Tick Treatment for Medium Dogs 10-20kg - 6 Pipettes - Kills Fleas & Ticks – Veterinary Medicine - Easy to Apply Monthly - Suitable for Dogs & Puppies from 8 Weeks
Beaphar
Why we love it
Kills fleas within 24 hours.
Monthly treatment for optimal protection.
Veterinary strength without prescription.
Main Highlights
KILLS FLEAS & TICKS: Beaphar FIPROtec Spot-On for Dogs starts killing fleas within 24 hours and ticks within 48 hours, providing effective flea and tick control for your dog.
AFFORDABLE VET STRENGTH SPOT ON FLEA AND TICK TREATMENT FOR DOGS: Veterinary medicine containing fipronil, available without prescription. Affordable, vet-strength solution trusted by dog and puppy owners
EASY, MONTHLY APPLICATION: Apply one pipette between the shoulder blades every four weeks for continuous, hassle-free, flea and tick protection. This six pipette pack provides 24 weeks’ protection.
PROTECT YOUR HOME AS WELL AS YOUR DOG: Fleas infest bedding, carpets and soft furnishings. Use Beaphar FLEAtec Household Flea Spray, in addition to flea treatment for your dog, for complete home protection.
SUITABLE FOR DOGS AND PUPPIES: Suitable for dogs and puppies over 8 weeks old and weighing 10-20kg
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9.1
Superb
Check Price
9.1
Superb
Beaphar
Beaphar - FIPROtec Spot-On Flea & Tick Treatment for Medium Dogs 10-20kg - 6 Pipettes - Kills Fleas & Ticks – Veterinary Medicine - Easy to Apply Monthly - Suitable for Dogs & Puppies from 8 Weeks
Check Price
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Why we love it
Kills fleas within 24 hours.
Monthly treatment for optimal protection.
Veterinary strength without prescription.
Main Highlights
KILLS FLEAS & TICKS: Beaphar FIPROtec Spot-On for Dogs starts killing fleas within 24 hours and ticks within 48 hours, providing effective flea and tick control for your dog.
AFFORDABLE VET STRENGTH SPOT ON FLEA AND TICK TREATMENT FOR DOGS: Veterinary medicine containing fipronil, available without prescription. Affordable, vet-strength solution trusted by dog and puppy owners
EASY, MONTHLY APPLICATION: Apply one pipette between the shoulder blades every four weeks for continuous, hassle-free, flea and tick protection. This six pipette pack provides 24 weeks’ protection.
PROTECT YOUR HOME AS WELL AS YOUR DOG: Fleas infest bedding, carpets and soft furnishings. Use Beaphar FLEAtec Household Flea Spray, in addition to flea treatment for your dog, for complete home protection.
SUITABLE FOR DOGS AND PUPPIES: Suitable for dogs and puppies over 8 weeks old and weighing 10-20kg
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9
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
Naqua Ltd
15% Off
Limited time deal
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.
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8.9
Excellent
Limited time deal
Check Price
8.9
Excellent
Naqua Ltd
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
15% Off
Limited time deal
Check Price
Show More
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.
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10
Advantage Spot On Flea Treatment For Medium Dogs 4 - 10 kg (4 pipettes, 100mg), Kills Fleas Within 24 Hours, Prevents Further Infestation For Up To Four Weeks
Advantage
Why we love it
Prevents flea infestations reliably.
Long-lasting protection for pets.
Easy-to-use single pipettes.
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.
FAST & SIMPLE TO APPLY: Protect your pets from fleas with our easy to apply pipette formulation. Apply one pipette of Advantage Spot On to the skin between the shoulder blades.
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.
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8.8
Excellent
Check Price
8.8
Excellent
Advantage
Advantage Spot On Flea Treatment For Medium Dogs 4 - 10 kg (4 pipettes, 100mg), Kills Fleas Within 24 Hours, Prevents Further Infestation For Up To Four Weeks
Check Price
Show More
Why we love it
Prevents flea infestations reliably.
Long-lasting protection for pets.
Easy-to-use single pipettes.
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.
FAST & SIMPLE TO APPLY: Protect your pets from fleas with our easy to apply pipette formulation. Apply one pipette of Advantage Spot On to the skin between the shoulder blades.
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.
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