Fiprotec 402 mg Spot On Solution for Extra Large Dogs
Active ingredient: Fipronil
Form
Spot-on
Species
Manufacturer
Beaphar B.V.
VMD MA No.
41941/4004
What it's used for
The duration of protection against flea infestations is 5 weeks. The veterinary medicinal product protects against new tick infestations (Dermacentor retic...
Full indications, dosage and side effects ↓The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.
Paying less for Fipronil
-
1
Ask your vet for a written prescription
They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
-
2
Fill it at a registered online retailer
The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.
Done — we'll email you when prices land.
Fiprotec 402 mg Spot On Solution for Extra Large Dogs — SPC Details
Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.
The veterinary medicinal product protects against new tick infestations
(Dermacentor reticulatus, Rhipicephalus sanguineus) in dogs from day 7 to day
28 after application.
bodyweight of your dog.
• Use 1 pipette of 4.02 ml per dog weighing over 40 kg and up to 60 kg
bodyweight.
The dosing rate is 6.7 – 10.05 mg fipronil per kg bodyweight.
•
weighing over 60 kg bodyweight.
The dosing rate is up to 8.9 mg fipronil per kg bodyweight.
In the absence of safety studies, the minimum treatment interval is four weeks.
Method of administration: Use the easy-peel corners to remove a pipette from
its blister. Do not puncture the foil with scissors, knives or other sharp
instruments, as this may damage the pipette inside.
Hold the pipette upright. Tap the narrow part of the pipette to ensure the
contents are within the main body of the pipette. Cut off the top of the pipette
with scissors.
Part the coat between the shoulder blades and at the base of the head until the
skin is visible. Place the tip of the pipette on the skin and gently apply half of its
contents onto the skin at both application sites.
Avoid applying the solution onto the fur and do not rub into the skin.
Care should be taken to avoid excessive wetting of the hair with the veterinary
medicinal product since this will cause a sticky appearance of hairs at the
treatment spot. However, should this occur, it will usually disappear within 24-48
hours post application.
Do not use on sick (e.g. systemic disease, fever) or convalescent animals.
Do not use in rabbits, as adverse reactions and even death could occur.
Do not use in cats, as this could lead to overdosing.
Do not use in cases of hypersensitivity to the active substance or to any of the
excipients.
AN: 01838/2025 and 01844/2025
If licking occurs, a brief period of excessive salivation may be observed due
mainly to the nature of the carrier.
Transient
Reversible
Reporting adverse events is important. It allows continuous safety monitoring of
a veterinary medicinal product. Reports should be sent, preferably via a
veterinarian, to either the marketing authorisation holder, or its local
representative, or the national competent authority via the national reporting
system. See the package leaflet for respective contact details.
Very rare
(<1 animal / 10 000 animals
treated, including isolated
reports):
Hypersalivation
; Vomiting
Application site skin discoloration
, Application
site alopecia
, Application site pruritus
,
Application site erythema
Pruritus, Alopecia
Hyperaesthesia
, Central nervous system
depression
, Neurological signs
Respiratory signs
AN: 01838/2025 and 01844/2025
household should be treated with a suitable insecticide.
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 infestations and at the beginning of the control measures, with a
suitable insecticide and vacuumed regularly.
No data on the effect of bathing/shampooing on the efficacy in dogs are
available. Shampooing prior to or frequently after treatment may reduce
veterinary medicinal product efficacy.
The veterinary medicinal product does not prevent ticks from attaching to the
animal. In addition, efficacy against existing tick infestations has not been
demonstrated. For this reason, transmission of infectious diseases cannot be
excluded.
It is known that the veterinary medicinal product will protect against new tick
infestations from day 7 to day 28 after application of the veterinary medicinal
product. However, it is not known whether efficacy against new tick infestations
persists beyond 4 weeks. Therefore, there may be gaps in protection from such
infestations after subsequent re-applications of the veterinary medicinal product,
even if the veterinary medicinal product is re-applied at the minimum interval of
4 weeks.
Special precautions for safe use in the target species:
For external use only. Do not apply the veterinary medicinal product on wounds
or damaged skin.
Avoid contact with the animal’s eyes. In case of accidental eye contact
immediately and thoroughly flush the eyes with water.
Animals should be weighed accurately prior to treatment (see section 3.9).
It is important to make sure that the veterinary medicinal product is applied to
an area where the animal cannot lick it off, and to make sure that animals do
not lick each other following treatment.
The potential toxicity of the veterinary medicinal product for puppies less than 8
weeks of age in contact with a treated bitch is not documented. Use according
to a benefit/risk assessment by the responsible veterinarian.
Do not overdose.
Special precautions to be taken by the person administering the veterinary
medicinal product to animals:
Keep the pipettes in original packaging until ready for use and dispose of used
pipettes immediately.
AN: 01838/2025 and 01844/2025
People with known hypersensitivity to fipronil or to any of the excipients (see
section 2) should avoid contact with the veterinary medicinal product. Avoid
contents coming into contact with the fingers. If this occurs, wash hands with
soap and water.
This veterinary medicinal product can cause mucous membrane and eye
irritation. Therefore, contact of the veterinary medicinal product with mouth and
eyes should be avoided.
After accidental ocular exposure the eye should be rinsed carefully with plain
water.
Ingestion of the veterinary medicinal product is harmful. Prevent children getting
access to the pipettes and discard the used pipettes immediately after applying
the veterinary medicinal product. In case of accidental ingestion, seek medical
advice and show the package leaflet or the label to the doctor.
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 should not be allowed to sleep with owners, especially children.
Do not smoke, drink or eat during application.
Wash hands after use.
Special precautions for the protection of the environment:
Dogs should not be allowed to swim in watercourses for 2 days after
application.
Fipronil may adversely affect aquatic organisms.
Other precautions:
The veterinary medicinal product may have adverse effects on painted,
varnished or other household surfaces or furnishings.
Do not use simultaneously with other flea products which are applied directly
onto the animal.
Keep pipette within blister and box until ready for use, in order to protect from
light.
This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.
Medication costs adding up?
Pet insurance can cover prescription medications. Find the right policy for your pet.
Related Conditions
Other Products Containing Fipronil
These products share the same active ingredient and may be suitable alternatives. Always consult your vet.
Alfamed 2.5 mg/ml Cutaneous Spray, Solution for Cats and Dogs
POM-VAlfamed
Alfamed 2.5 mg/ml Cutaneous Spray, Solution for Cats and Dogs
POM-VAlfamed
Alfamed Fipronil 134 mg Spot-on Solution for Medium Dogs
NFA-VPSAlfamed
Alfamed Fipronil 134 mg Spot-on Solution for Medium Dogs
NFA-VPSAlfamed
Alfamed Fipronil 2.5 mg/ml Cutaneous Spray, Solution for Cats and Dogs
POM-VAlfamed
Alfamed Fipronil 2.5 mg/ml Cutaneous Spray, Solution for Cats and Dogs
POM-VAlfamed
Alternative options to consider
Retailers we earn a commission from. It costs you nothing and never changes what we show.
Flea & Tick Treatments for Dogs
Vet-strength flea and tick treatments at pharmacy prices. Frontline, Advocate, Bravecto, Nexgard and more.
Pet Flea Treatments at Pharmacy2U
Frontline, Advantage and own-brand flea treatments at pharmacy prices. Trusted UK pharmacy since 1999.
VetBox Flea & Worm Protection for Dogs
Vet-founded monthly parasite subscription. Flea, tick and worm protection delivered to your door. Founded by Dr Will Woodley, protecting 30,000+ pets.
We may earn a small commission if you purchase through these links, at no extra cost to you.
Related Medications
Advantage 100 mg Spot-on Solution for Medium Dogs
AVM-GSLImidacloprid
Advantage 100 mg Spot-on Solution for Medium Dogs
AVM-GSLImidacloprid
Advantage 100 Spot-on Solution for Dogs
NFA-VPSImidacloprid
Advantage 100 Spot-on Solution for Dogs
NFA-VPSImidacloprid
Advantage 250 mg Spot-on Solution for Large Dogs
AVM-GSLImidacloprid
Advantage 250 mg Spot-on Solution for Large Dogs
AVM-GSLImidacloprid
Find cheaper vets near you
Compare vet consultation prices in your area. Save on procedures and get a prescription to buy medications online.