The beaphar VETOpure Plant-Based Protection Flea Reflective Collar for Cats contains natural plant extracts including margosa and lavender. It helps to repel fleas for up to 12 weeks and for the best results it is recommended to use early in the season before fleas are seen. The beaphar VETOpure Reflective Flea Collar for Cats should be used as part of an effective flea control programme. Fleas will often infest your feline's basket, bedding and regular resting areas, including carpets and soft furnishings. It is recommended that these areas are treated with a suitable household insecticide, like Beaphar FLEAtec Household Flea Spray, and vacuumed regularly. beaphar VETOpure Plant-Based Protection Flea Reflective Collar for Cats at a glance: Plant-based flea prevention collar: suitable for cats and kittens aged 12 weeks and over Helps to repel fleas: for up to 12 weeks With a reflective finish: helps cats to be seen more easily at night Features a safety link: the collar will stretch if