Bob Martin's clinically proven BCL0252 flea and tick treatment eliminates fleas and ticks on contact in your home and continues working for up to three months, preventing any new fleas from entering your home. It is also effective against mites and can be used on carpets, rugs, and pet bedding. Established in 1892, the Bob Martin brand develops dietary supplements to enhance the health and wellbeing of pets. With a strong commitment to quality, they work closely with the Veterinary Medicines Directorate to ensure their products are safe to use. Shop Bob Martin's other products to keep your pet healthy.