| Management number | 234959729 | Release Date | 2026/07/02 | List Price | US$23.61 | Model Number | 234959729 | ||
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Seresto is a long-lasting flea and tick collar for dogs. The collar releases active ingredients (imidacloprid and flumethrin) in a low, constant dose, killing fleas and ticks and preventing new infestations – without odor and without daily application.
With one application, your dog is protected for up to 8 months. The collar also works against larvae, nymphs, and adult stages, bringing an infestation under control faster. Because it's odorless and non-greasy, it doesn't bother the dog or the owner.
Up to 8 months of protection
Effective against fleas, ticks and flea larvae.
Odorless and water-resistant
No daily administration required.
With safety lock
Not suitable for cats (this is the dog version)
Do not use on puppies < 7 weeks old.
Tick defense only starts after approximately 48 hours.
Place the band around the neck, leaving two fingers' width of space, and cut off the excess (leaving 2 cm in the loop). For young dogs, check that it is not too tight. Keep the band on continuously for effective protection.
Choose based on your dog's body weight.
| Variant | Dog weight | Length | Contents |
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| S (401827) | up to 8 kg | 38 cm | 1 band |
| M/L (401828) | from 8 kg | 70 cm | 1 band |
| M/L (412275) | from 8 kg | 70 cm | 2 pieces value pack |
Do not use on puppies younger than 7 weeks or if known hypersensitivity exists. The environment may also require treatment in case of an infestation.
We are not veterinarians. If you have any doubts or if your pet has pre-existing conditions, it is advisable to consult your veterinarian.
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