Seresto offers an effective solution for flea and tick prevention in small dogs weighing under 18 pounds. This vet-recommended collar provides eight months of long-lasting protection, making it easy for pet owners to keep their furry friends safe and comfortable. The collar works quickly, killing fleas and ticks on contact within 24 hours, which helps stop these pests before they can bite your dog or lay new eggs. It is suitable for dogs that are at least seven weeks old, ensuring even young pups can benefit from this reliable protection. Trusted by thousands of veterinarians and pet owners for nearly ten years, the Seresto Small Dog collar represents a proven investment in your dog's health and well-being. Protect your beloved pet from fleas and ticks with the peace of mind that comes from using a product that has stood the test of time.