Seresto Dog Flea and Tick Collar - 8kg 1 unit

58 reviews
Water-resistant collar.

Manufacturer: Seresto

Special Price £21.30

Regular Price: was £22.40


SKU: 2103595


Seresto collars protect your dog against fleas for 7 to 8 months and up to 8 months against ticks.

CONTACT EFFECTIVENESS: Seresto® acts on parasites before they bite your pet, avoiding pain, discomfort and stress.

UNIQUE TECHNOLOGY: The Seresto® collar releases active ingredients progressively throughout the treatment and protects evenly from the head to the tail of your dog.

NO ODOUR OR GRASY TEXTURE OR TOUCH: The collar's features are designed not to interfere with the relationship between you and your pet.

REDUCES THE RISK OF LEISHMANIOSIS: This disease transmitted by sandflies is incurable and can be serious and even fatal for your dog.

GOOD TOLERANCE: Seresto® can be used in puppies from 7 weeks of age.

VETERINARY RECOMMENDATION: Seresto® is recommended by veterinarians.

The medication protects the animal's immediate environment against the development of flea larvae for 8 months.

The medication can be integrated into a therapeutic programme for Flea Allergy Dermatitis (FAD).

The product has an acaricidal (lethal) action on ticks of the species Ixodes ricinus, Rhipicephalus sanguineus and Dermacentor reticulatus and a repellent (preventing the parasites from feeding) action on Ixodes ricinus and Rhipicephalus sanguineus species for 8 months. It is effective against larvae, nymphs and adult ticks.

Ticks already present on the dog before treatment may not be killed within 48 hours after application of the collar and may remain attached and visible. Therefore, it is recommended to remove ticks already present on the dog at the time of application. Prevention against infestation by new ticks starts within two days after application of the collar.

The product provides indirect protection against the transmission of Babesia canis vogeli and Ehrlichia canis from the vector Rhipicephalus sanguineus, thus leading to a reduction in the risk of canine babesiosis and canine ehrlichiosis for 7 months.


For dogs weighing 8 kg or less:

Treatment and prevention of flea infestations (Ctenocephalides felis and Ctenocephalides canis) for 7 to 8 months.

Reduction of the risk of Leishmania infantum infection transmitted by sandflies for up to 8 months.
Treatment of chewing lice infestations (Trichodectes canis).

Directions for use

SERESTO® is a veterinary medicine. Read the package insert and directions carefully before use. Ask your healthcare professional for advice. If symptoms persist, consult your veterinarian.

Do not treat kittens under 10 weeks of age and puppies under 7 weeks of age. Do not use in case of hypersensitivity to the active ingredients or to any of the excipients. 

Keep the sachet containing the collar in its box until use. As with any veterinary medicine, do not allow young children to play with the collar or put it in their mouth. Animals wearing the collar should not be allowed to sleep in the same bed as their owners, especially children. People with hypersensitivity (allergy) to the ingredients of the collar should avoid direct contact with it. In very rare cases, the product may cause skin, eye or respiratory tract irritation. In case of eye irritation, wash the eyes with cold water. In case of skin irritation, wash skin with soap and cold water. If symptoms persist, consult a physician and show him this leaflet. Immediately remove any remnants or scraps of the collar. Wash your hands with cold water after applying the collar. VGPR09/2020.


Active ingredients: 1.25 g imidacloprid, 0.56 g flumethrin

Excipients :
  • Titanium dioxide (E 171)
  • Black iron oxide (E 172)
  • Di-n-butyl adipate
  • Propylene glycol dicaprylocaprate
  • Epoxidised soya oil
  • Stearic acid
  • Polyvinyl chloride


1 dog collar of 38cm.

Our Customer Reviews


Number of reviews : 58
Average rating : 4.8 /5
A. Anonymous
  the 25/06/2018
5/ 5
Never had any problems with these collars on any of my dogs and they work far better than any of the market leading drops I have used in the past.
A. Anonymous
  the 13/05/2018
4/ 5
Product is fine.
A. Anonymous
  the 01/05/2018
5/ 5
Wearing a small collar is the easiest way to repel ticks and fleas throughout the holiday seasons. I have found them to be very effective and can easily be removed for bathing and grooming. Peace of mind far out-weighs the cost involved.
A. Anonymous
  the 20/03/2018
5/ 5
Brilliant and much cheaper in the long run than other flee treatment.
A. Anonymous
  the 15/03/2018
5/ 5
Not fleas. Stop scratching. Better that spot on. Highly recommended