Dog Collar
Dog Collar €34,30

Seresto Dog Collar

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  • Professional advice from our veterinarian

Seresto Collar Dog for the control of fleas, various species of ticks and biting lice in dogs.

  • Fleas: Ctenocephalides canis (dog flea), Ctenocephalides felis (cat flea)
  • Ticks: Ixodes ricinus, Rhipicephalus sanguineus, Dermacentor reticulatus
  • Biting lice: Trichodectes canis
Seresto also protects the direct surroundings of the animal against development of flea larvae. The product can be used as part of a treatment strategy for flea allergy dermatitis (FAD). Remains active against fleas and ticks for up to 8 months.
Manufacturer Bayer Healthcare, Animal Health
Brand Seresto
Type of animal Dog
Age Puppy, Young, Adult, Senior
Usage Collar
Indication Fleas, Ticks, Lice
Contra indication Do not use in puppies under 7 weeks.

Small dogs up to 8 kg of body weight use a collar of 38 cm in length. Dogs over 8 kg are given a collar of 70 cm in length. A collar per dog to attach around the neck. For external use only. The collar should be worn continuously. The efficacy against fleas and ticks start immediately after applying the collar and keeps up to 8 months. The collar can best be applied to the start of the flea or tick season. See also the leaflet 'instructions for proper administration'.


Active ingredients:
Seresto Collar Dog Small 38 cm (12.5 g) contains 1.25 g and 0.56 g imidacloprid flumethrin.
Seresto Collar Dog Large 70 cm (45 g) contains 4.5 g of imidacloprid and 2.03 g flumethrin.

Side effects

During the first days after application occasional mild itching and / or redness can occur, also light hair loss and mild skin reactions. Symptoms usually disappear within one to two weeks without the collar needs to be removed. Allergic contact dermatitis may occur in sensitive animals. Sometimes temporarily removing the collar is useful until the symptoms have disappeared. Make sure the collar is not too tight, especially in growing animals.


Keep out of reach of children. Attachment of individual ticks after the treatment can not be ruled out. The use of the product is not recommended in pregnant or lactating bitches. Prolonged and intense contact with water, as well as intensive washing with shampoo should be avoided. In the unlikely event that an animal would eat the collar, mild gastrointestinal symptoms (eg. loose stools) may occur. Avoid contact with the collar, especially by children. After the application of the collar wash your hands with cold water. See also the information leaflet.

The information presented here is a summary of the information leaflet. Consult the full product information leaflet before use. You can also find this on the website of the manufacturer or importer.

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