🐕 Keep your furry friend flea-free and fabulous! Kills fleas, eggs, larvae, and ticks to prevent infestations. Fast-acting, waterproof formula for all-month protection. Suitable for small dogs and can be used alongside cat treatments. One easy application lasts a full 30 days. Veterinarian-recommended for reliable flea and tick control. 9ml Volume Active: Fipronil & (S)-methoprene 1.6oz Weight FrontlinePlus Flea and Tick Treatment for Small Dogs is a trusted, fast-acting topical solution designed to protect dogs weighing 5 to 22 lbs from fleas and ticks for a full month. With a unique formula containing fipronil and (S)-methoprene, it effectively breaks the flea life cycle and prevents future infestations. Easy to apply and allergen-free, this treatment is perfect for small dogs and can be used on puppies as young as eight weeks old.