Free Delivery on all orders over £39 *Exclusions Apply*

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Frontline Tri Act Flea and Tick Treatment for Dogs


PLEASE NOTE: We can only dispense one year’s worth of this product per one registered pet.

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All orders over £39 receive free delivery * *terms and conditions apply


Returns It should be noted that, unfortunately, we cannot accept returns of any labelled products, including prescription medicines and flea and worming products. If the customer has requested a cancellation but the order has already been dispatched then we will not be able to cancel and refund the order. This also applies if the customer has ordered the incorrect dosage. Returns of any labelled products are only acceptable if it is due to an error in processing, or for an official recall. We are also unable to accept the returns of Caninsulin syringes, even if the packaging is unopened.

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Frontline Tri-Act Flea & Tick Treatment for Dogs helps keep your dog active, healthy and happy by working against a range of common UK parasites that can transmit diseases or cause irritation to your dog. With a unique formula, it is the next level in parasite control for dogs, providing long-lasting protection against flying insects as well as fleas and ticks whilst also preventing home flea infestations.

Key Benefits:

  • Starts killing fleas in just 5 minutes
  • Kills newly arriving fleas & ticks on your dog within 6 hours and keeps working for the whole duration of treatment
  • Kills mosquitos, biting flies and sand flies
  • Repels ticks for 4 weeks
  • Helps reduce the risk of tick-borne diseases
  • Repels flying insects for up to 5 weeks to prevent them from biting
  • Prevents a flea infestation in your home when used every 4 weeks by killing fleas before they can lay eggs.

Use every 4 weeks for optimal protection.

Warning:****Do not use on sick or convalescent animals

This product is for use on dogs only

Keep treated dogs away from cats until the application site is dry to prevent cats being accidentally exposed to this product

Do not use in cats and rabbits

Not recommended for use in dogs under 8 weeks old, or in dogs weighing less than 2kg. ****