Frontline Plus For Dogs

Frontline Plus For Dogs

In stock

  • New double action Frontline Plus protects your pet & home
  • Kills fleas on your pet within 24 hours
  • Kills ticks on your pet within 48 hours
  • Kills biting lice
  • Inhibits the development of eggs and larvae developing in your home
Product Name Price Qty
Frontline Plus Spot-On Small Dog 3 pack

42% OFF


Regular Price: £29.99

Frontline Plus Spot-On Small Dog 6 pack

41% OFF


Regular Price: £48.99

Frontline Plus Spot-On Medium Dog 3 pack

42% OFF


Regular Price: £32.99

Frontline Plus Spot-On Medium Dog 6 pack

40% OFF


Regular Price: £52.99

Frontline Plus Spot-On Large Dog 3 pack

43% OFF


Regular Price: £35.99

Frontline Plus Spot-On Large Dog 6 pack

42% OFF


Regular Price: £58.99

Frontline Plus Spot-On XL Dog 3 pack

44% OFF


Regular Price: £41.99

Frontline Plus Spot-On XL Dog 6 Pack

42% OFF


Regular Price: £68.99



The Frontline formula has improved! Frontline Plus kills 98 to 100% of adult fleas within 24 hours of being administered and 48 within hours for ticks. It now also inhibits the development of fleas at the immature stages of the cycle (eggs, larvae and pupae) for up to 6 weeks after application. Frontline Plus is effective for around 4 weeks against fleas and ticks in dogs - so it is recommended that it be reapplied after 4 weeks.

Frontline Plus is a simple and effective method for treating and preventing fleas and ticks, as well as killing biting lice. Frontline Plus has two active ingredients, Fipronil and (S)-methoprene. The former is quickly absorbed into the oils of your pet's skin and coat and within 24 hours is harmlessly dispersed throughout the body. The latter is an insect growth inhibitor that mimics the juvenile growth hormone of fleas, keeping the larvae from moulting and developing into more mature forms.

Frontline is an easy to apply treatment using the spot on method. Just snap off the top of the pipette and apply around the shoulder blades of your pet, parting the coat so the skin is visible. Squeeze the pipette and empty its contents on one or two spots where your pet is unable to lick it off. Make sure that other pets aren’t tempted to groom each other after treatment. If ingested you may notice your pet salivating a little more than usual.

Your pet should be at least 8 weeks old and 2Kg before being given Frontline Plus. Puppies should be at least eight weeks old and weigh at least 2Kg. Safe to use on breeding, pregnant or lactating pets.


Small Dog - 2-10Kg (0.67ml)

Medium Dog - 10-20Kg (1.34ml)

Large Dog - 20-40Kg (2.68ml)

Extra Large Dog - 40-60Kg (4.02ml)


Brand Frontline


At Petwell we offer 2 types of products that have different shipping rates:

Regular Products

  • Orders over £29 of regular products receive FREE SHIPPING (*3-5 Days)
  • Orders under £29 incur a £2.99 shipping charge for Standard Shipping (*3-5 days)
  • Express Tracked (*1-3 Days) and Premium Tracked (*1 Day) shipping options available at checkout.
  • "Regular" products are highlighted blue on the basket page


Shipping Included Products

  • No shipping charges at checkout.
  • Not counted towards free shipping for "regular" products over £29
  • "Shipping included" products are easy to spot, they have an orange ‘Shipping Included’ sticker placed on the top of the product and are highlighted orange on the basket page.
  • Sent separately via Standard (*3-5 Day) shipping service


 *Estimated delivery time from when the order is despatched (orders are usually despatched within 1-2 working days)




Highlands & Islands

Deliveries to the following locations and postcodes on orders over 2Kg incur a £4.99 courier charge. (there is no extra charge for UK mainland orders over 2Kg)

Premium tracked (1 day) delivery is not available

Channel Islands - GY, JE
Isle of Man – IM
Isles of Scilly – TR
Isle of Wight – PO
Northern Ireland - BT
Northern Scotland - AB, FK, IV, KW, PA, PH
Scottish Offshore Islands - HS, IV, KA, KW, PA, PH, ZE



Unfortunately, we cannot currently deliver outside of the British Isles

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