Seresto is a flea and tick collar for small dogs and puppies up to 8kg. It's designed for dogs from 7 weeks of age and delivers continuous parasite protection through a slow-release collar rather than monthly spot-on treatments.

The collar provides up to 8 months of flea protection and up to 4 months of tick protection, working against both adult fleas and flea larvae in the dog's surroundings. It's odourless, water-resistant, and adjustable — dogs can swim or be bathed without interrupting coverage. Active ingredients are released at low concentrations from the collar material over time.

For owners who find monthly treatments easy to forget, the Seresto collar offers a practical alternative. One application lasts through an entire season of flea and tick exposure, and the water-resistant design means normal outdoor activity doesn't compromise protection.