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Frontline PLUS Spot On Flea Treatment Medium Dogs 10-20kg


Item no: FRONTPM
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£10.55 - £43.35
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FRONTLINE Plus Flea & Tick Treatment for Medium Dogs (10-20kg)

Product Overview

FRONTLINE Plus is an advanced formula designed for medium-sized dogs weighing between 10 and 20 kilograms. It effectively eliminates fleas, ticks, and lice while also preventing flea eggs from hatching in your home. This comprehensive protection against ticks reduces the risk of tick-borne diseases. For optimal flea and tick prevention, apply it every 4 weeks throughout the year.

Key Features

  • Kills fleas on your pet within 24 hours.
  • Prevents flea eggs from hatching in your home.
  • Eliminates ticks within 48 hours, reducing the risk of tick-borne diseases.
  • Effective against lice.

Usage Guidelines

FRONTLINE Plus is a veterinary medicine with a strong safety profile. It can be applied to dogs from 8 weeks of age weighing at least 10 kg. It is also safe for use in pregnant and lactating bitches. Bathing, shampooing, or water exposure does not affect the product's efficacy, as long as it doesn't occur more than once a week.

Important Notes

- If your dog is unwell, please consult your vet for advice before applying any flea treatment. - FRONTLINE Plus for dogs is not suitable for use on rabbits.

Available Packs

Available in 3 and 6 dose packs.

Pharmaceutical Form

Spot-on solution. Clear amber solution.

Clinical Particulars

Target Species: Dogs

Indications for Use:

  • To be used against infestations with fleas, alone or in association with ticks and/or biting lice.
  • Treatment of flea infestations (Ctenocephalides spp.). Insecticidal efficacy against new infestations with adult fleas persists for 8 weeks.
  • Prevention of flea multiplication by inhibiting egg development (ovicidal activity) and larvae and pupae (larvicidal activity) originating from eggs laid by adult fleas for eight weeks after application.
  • Treatment of tick infestations (Ixodes ricinus, Dermacentor variabilis, Dermacentor reticulatus, Rhipicephalus sanguineus). The product has a persistent acaricidal efficacy for up to 4 weeks against ticks.
  • Treatment of infestations with biting lice (Trichodectes canis).


  • Do not use on puppies less than 8 weeks old and/or weighing less than 10 kg.
  • Do not use on sick (e.g., systemic diseases, fever) or convalescent animals.
  • Do not use in rabbits, as adverse reactions with even mortality could occur.
  • In absence of studies, the use of the product is not recommended in non-target species.
  • This product is specifically developed for dogs. Do not use in cats and ferrets, as this could lead to overdosing.
  • Do not use in cases of hypersensitivity to the active substances or any of the excipients.

Special Precautions

- Bathing/immersion in water within 2 days after application and more frequent bathing than once a week should be avoided, as no study has been performed to investigate its effect on product efficacy. - Emollient shampoos can be used prior to treatment, but reduce the duration of protection against fleas to approximately 5 weeks when used weekly after application of the product. Weekly bathing with a 2% chlorhexidine medicated shampoo did not affect efficacy against fleas during a 6-week long study.

Fipronil and (S)-methoprene may adversely affect aquatic organisms. Dogs should not be allowed to swim in watercourses for 2 days after application.

There may be an attachment of a few ticks. For this reason, the transmission of infectious diseases cannot be completely excluded if conditions are unfavorable.

Fleas from pets often infest the animal's basket, bedding, and regular resting areas such as carpets and soft furnishings, which should be treated in case of massive infestation and at the beginning of the control measures, with a suitable insecticide and vacuumed regularly.

When treating infestations of parasites, all in-contact animals should be treated with an appropriate product at the same time.

Special Precautions for Use in Animals

Avoid contact with the animal's eyes.

It is important to make sure that the product is applied to an area where the animal cannot lick it off, and to ensure that animals do not lick each other following treatment.

Animals should be weighed accurately prior to treatment.

Special Precautions for People Administering the Product to Animals

Keep pipettes in the original packaging until ready to use. In order to prevent children from getting access to used pipettes, dispose of used pipettes immediately.

This product can cause mucous membrane, skin, and eye irritation. Therefore, contact of the product with mouth, skin, and eyes should be avoided.

If the product is accidentally swallowed, seek medical advice immediately and show the package leaflet to the physician.

People with a known hypersensitivity (allergy) to insecticides or alcohol should avoid contact with this product. Avoid contents coming into contact with the fingers. If this occurs, wash hands with soap and water.

After accidental ocular exposure, the eye should be rinsed carefully with pure water. Wash hands after use.

Treated animals should not be handled until the application site is dry, and children should not be allowed to play with treated animals until the application site is dry. It is therefore recommended that animals are not treated during the day but should be treated during the early evening, and that recently treated animals are not allowed to sleep with owners, especially children.

Do not smoke, drink, or eat during application.

Other precautions: Fipronil and (S)-methoprene may adversely affect aquatic organisms. Dogs should not be allowed to swim in watercourses for 2 days after application. The alcohol carrier may have adverse effects on painted, varnished, or other household surfaces or furnishings.

Adverse Reactions

Among the very rare suspected adverse reactions, transient skin reactions on the application site (skin discoloration, local hair loss, itching, redness) and general itching or hair loss have been reported after use. Excessive salivation, reversible nervous signs (increased sensitivity to stimulation, depression, other nervous signs), vomiting, or respiratory symptoms have also been observed after use.

If licking occurs, a brief period of excessive salivation may be observed due mainly to the nature of the carrier.

Frontline Plus is available for Different Weight Dogs as well as Cats & Ferrets

Full range of Frontline Plus available here

Shipping charges mainland GB zone1

Value Weight Delivery Charge
Over £49.00 Any Weight FREE
Under £49.00 No weight limit £4.50
Under £49.00 Under 250 grams £3.49

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited options are available at extra cost - these usually arrive in 24-48hrs from dispatch but delays are possible during busy periods.

Postcodes outside of Zone 1 (including some areas within mainland UK) may incur extra carriage charges due to surcharges imposed by the couriers. These will be calculated on the website at the checkout.

NB: Orders placed with faster delivery must be placed before 13:00 to ensure same day dispatch (excluding weekends and bank holidays). Please also check on the product page that the items ordered show 'In Stock' otherwise your order will be delayed until the stock becomes available, which in most cases will only be 24hrs.

Estimated "Usually shipped in" information is shown against most products

Overseas orders

We no longer send goods outside of the UK.

Prescription Items

Prescription items will be sent on receipt of a valid signed and dated prescription.

Pick up

We offer a pickup service for orders placed over the phone.

Please ring us on 01833 641112 for more information.

Refrigerated Items

Refrigerated items will be sent by carrier or express delivery at a cost of £7.50, with coolpacks, unless you pay for a premium for a refrigerated delivery. We will contact you prior to despatch for your instructions.

We want you to be completely satisfied with any purchase. If not any item* can be returned to us within 14 days of receipt for exchange or refund Please give us a ring for a returns number on 01833 641112 or alternatively email sales@hyperdrug.co.uk to obtain a returns number.

*Due to legal requirements medicines may not be returned except to correct an error in despatch or in response to an "official recall". If an item is believed to be faulty it should be returned for inspection and it may be necessary to forward it to the manufacturers for testing before replacements or refunds can be authorised. This does not infringe legal rights. Please contact our customer services for a "Returns Number" which must appear on the outside of the package or it will not be accepted. We advise customers to use an insured method of shipping and to retain proof of despatch. We may refuse returns on products specially obtained or manufactured to order. Items must be returned unsoiled and unused and sent adequately packed and carriage paid.

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