FRONTLINE TRI-ACT® Spot-On Flea & Tick Treatment for Dogs
Delivery See details
Light (usually non-food) orders under £39 are charged £2.99 postage. Heavy (typically food) orders under £39 are charged £4.49 postage.
For Light items (under 2kg) our standard method is Royal Mail 2nd Class Tracked (there are a few exceptions, so if in doubt check our Delivery page).
To get it faster you can upgrade Light items to Royal Mail 1st Class Tracked or a Guaranteed Courier service, Saturday Courier or even before 12 noon services where available. There's a small fee, but if you're in a hurry they are worth considering. To ensure you receive your items as quickly as possible, please place your order before 12 Noon Monday to Thursday as there is no standard Saturday courier delivery.
Heavy items weighing 2kg and more are sent via courier. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed as soon as possible during working days.
Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail 2nd Class Tracked.
All exceptions to these guidelines are noted in the product description.
For more information, view our Delivery page.
- Product Details
FRONTLINE TRI-ACT® Spot-On Flea & Tick Treatment for Dogs has a unique formula that kills faster and repels more disease-carrying biting insects. Used every 4 weeks, it is the next level in biting insect control for dogs, providing long-lasting protection against flying insects and fleas and ticks whilst also preventing home flea infestations by killing fleas before they can lay eggs.
FRONTLINE TRI-ACT® starts killing fleas in just 5 minutes and kills newly arriving fleas and ticks on your dog within 6 hours. It also keeps working for the whole duration of treatment.
This spot-on flea treatment also kills mosquitoes, biting flies and sand flies. It repels ticks for 4 weeks and repels flying insects for up to 5 weeks to prevent them from biting and helps reduces the risk of tick-borne diseases.
Clinically proven and formulated specifically for dogs, FRONTLINE TRI-ACT® is also water-resistant after 48 hours – so your dog can enjoy occasional swimming and bathing and still stay protected.
FRONTLINE TRI-ACT® Spot-On Flea & Tick Treatment for Dogs are available in the following sizes:
- Dogs 2kg-5kg (3 Pipettes)
- Dogs 5kg-10kg (3 Pipettes)
- Dogs 10kg-20kg (3 Pipettes)
- Dogs 20kg-40kg (3 Pipettes)
- Dogs 40kg-60kg (3 Pipettes)
- Starts killing fleas in just 5 minutes
- Kills newly arriving fleas and ticks on your dog within 6 hours and keeps working for the whole duration of treatment
- Kills mosquitoes, biting flies and sandflies
- 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
Active IngredientsFipronil, Permethrin
FRONTLINE TRI-ACT® Spot-On Flea & Tick Treatment for Dogs is not suitable for use on cats or rabbits.
Only suitable to use for dogs 8 weeks or older that weigh over 2kg.
Bathing/shampooing/water exposure does not affect the efficacy of the product as long as it doesn’t occur more than once a week or within 2 days of application of the product.