The materials used in the Seresto collar is safe for your dog. The active ingredients are released in steady low doses over eight months and will bring no harm to your pet but will destroy any flea or tick infestation. It also repels ticks before they bite – making it highly effective in the prevention of the diseases these parasites can spread.

Seresto Collar for Small dogs provides long-lasting flea and tick protection for dogs 0 to 8kg and older than 10 weeks.