Skip to content Skip to navigation menu

Frontline Spot On for Medium Dogs (10-20kg)

Show Reviews
Frontline Spot On for Medium Dogs (10-20kg)
Rollover image to zoom
  • RRP: £25.90
  • Price: £18.29 In Stock
For Next-Day Delivery order within 13 hours 7 minutes 54 seconds

Please select the product you wish to buy:

Frontline Spot On for Dogs is effective against flea infestation for approximately two months and against tick infestation for up to one month, depending on the level of environmental... Read more

Please sign in to add this to your favourites

Product details

Frontline Spot On for Dogs is effective against flea infestation for approximately two months and against tick infestation for up to one month, depending on the level of environmental challenge.

Within 24 hours of landing on your pet, fleas are killed and the treatment last for up to one month. Frontline Spot-On Dog can be used in puppies from 8 weeks of age and weighing over 2kg.

Key Benefits:

  • Elimination of fleas (Ctenocephalides spp.) and insecticidal efficacy against new infestations with adult fleas persists for 4 weeks.
  • Elimination of ticks (Ixodes ricinus, Dermacentor variabilis, Rhipicephalus sanguineus). The product has a persistent acaricidal efficacy for up to 2 weeks against ticks (based on experimental data).
  • Elimination of biting lice (Felicola subrostratus).
  • 48 hours after application pets can swim or be bathed as normal.

Can also be used as part of a treatment strategy for the control of Flea Allergy Dermatitis (FAD).

Please click here for flea accessories

Please note: for deliveries to the Republic of Ireland, this product can be only supplied on a veterinary prescription.

To ensure that you read the most up to date information about this product, please check the VMD's Product Information Database.

Legal category: AVM_GSL  | Frontline Spot On for Medium Dogs (10-20kg)


This product contains:

Fipronil 10% w/v, Butylhydroxyanisole (E320) 0.02% w/v, Butylhydroxytoluene (E321) 0.01% w/v,Non-aqueous vehicle qs to 100%.


Do not use on puppies less than 8 weeks old (and /or weighing less than 2kg) Do not use on animals that are unwell, are undergoing treatment for, or are recovering from illness.



Protect your dog from fleas by administering this treatment once a month. It is recommended that you also treat your home if your dog has had fleas. This will help to prevent a reinfestation.

Part the coat between the shoulder blades until the skin is visible. Place the tip of the spot-on pipette on the skin and squeeze gently to empty its contents onto the skin, preferably at two spots, one at the base of the skull and a second 2-3cm's further back.

Weight kg1 pipette of mlFrequency
For dogs over 60kg bodyweight, use two pipettes of 2.68ml.

Customer reviews

4.6 out of 5 181  Reviews

Product reviews are filtered by language.
The following reviews are available in English. 

  • I regularly order from this company
    Good product. Works well. Easy to apply. Excellent value, and speedy service.
    Jan C - June 15, 2019
  • No fleas or ticks
    Great product, does what is says, used it on all our dogs, no problems.
    Peter Norman - November 26, 2018
  • Price is right
    I find it much cheaper than my vet, which does the same as what frontline does.
    Liz - November 19, 2018
  • Great service
    This was the first time I used Pet Supermarket for to buy Frontline. It was great service and arrived the next day.
    Pat - November 15, 2018
  • Frontline
    Dose exactly what it says on the packet have used this for years with no problems. Good price too.
    Joyce r - August 26, 2018