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FRONTLINE Plus Flea & Tick Treatment for Medium Dogs, 3 Pipettes

FRONTLINE Plus is a liquid spot-on flea and tick treatment for medium dogs, supplied as three pipettes. The listing claims it also stops flea eggs from hatching, with one application intended every four weeks.

At a glance

  • The manufacturer claims fleas are killed within 24 hours and ticks within 48 hours.
  • The listing says the formula stops flea eggs from hatching as well as killing fleas.
  • Each pipette is applied to the skin at the base of the neck, according to the listing.
  • The manufacturer recommends treatment every four weeks and says the three-pack provides three months of protection.
Price
£20.79Save 20%

Reference price: £25.89

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • Three pipettes are listed, matching the stated four-weekly treatment schedule for three months.
  • Liquid spot-on application avoids giving a chew or tablet.
  • The formula lists fipronil and methoprene as active ingredients.

Technical specifications

14 specifications
Identity
BrandFRONTLINE
ModelUSP3415
Target speciesDog
Dog sizeMedium
Age rangePuppy
Treatment details
FormLiquid
Active ingredientsFipronil, Methoprene
ScentUnscented
ColourClear
Allergen informationAllergen-Free
Pack and listed measurements
Volume4.02 Millilitres
Weight listed30 Grams
Origin and support
Country of originFrance
Product warranty2 year manufacturer

What to know before buying

  • Use only for a dog whose size and age are appropriate for this treatment. The listing identifies the size as medium and the age range as puppy, but gives no weight range or minimum age. Follow the product instructions for safe application.
  • Customer feedback reports mixed experiences with effectiveness, value, flea resistance and skin irritation. These reports do not establish how the treatment will work for an individual dog.

What’s in the box

Included
  • No Components

Who is it for?

A good fit for

  • Owners seeking a three-dose spot-on flea and tick treatment for a medium dog.
  • Buyers who prefer liquid application to an oral treatment.

Less suited to

  • Dogs outside the stated medium-size category or whose age suitability has not been confirmed from the product instructions.
  • Buyers seeking a treatment with consistently reported results, as customer feedback on effectiveness is mixed.
FRONTLINE Plus Flea & Tick Treatment for Medium Dogs, 3 Pipettes · photo 2
Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 3,817 ratings
  • 5 stars67%67%
  • 4 stars16%16%
  • 3 stars8%8%
  • 2 stars3%3%
  • 1 star6%6%

Customer feedback describes the treatment as easy to use, while effectiveness and value are mixed. Some customers say it works well and is worth the cost, while others report that it does not kill fleas. Feedback is also mixed on flea resistance and skin irritation, including reports of dogs continuing to itch. For buyers considering this three-pipette liquid treatment, ease of application is a reported strength, but results and tolerability are not consistent across the feedback.

Positive themes

  • Customers report that the treatment is easy to use.

Mixed feedback

  • Effectiveness and value for money receive mixed feedback, including reports that fleas were not killed.
  • Feedback on flea resistance and skin irritation is mixed, with some reports of continuing itch.

Frequently asked questions

How many applications are in the pack?

The title and unit count specify three pipettes. The listing says one application is used every four weeks, giving three months of protection.

How is FRONTLINE Plus applied?

The listing instructs applying one pipette to the dog's skin at the base of the neck. Follow the product instructions for full directions.

What does the listing claim the treatment targets?

It claims to kill fleas and ticks and to stop flea eggs from hatching. It states fleas are killed within 24 hours and ticks within 48 hours.

Is the product suitable for puppies?

The details list the age range as puppy, but do not specify a minimum age or weight. Check the product instructions to confirm suitability for your dog.

FRONTLINE Plus Flea & Tick Treatment for Medium Dogs, 3 Pipettes · photo 3
Additional product photo 3

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