Your furry friend deserves the best care, which is why you trust Advanllent Flea & Tick Spot Treatment for Dogs. This fast-acting, waterproof formula provides up to thirty days of continuous protection against adult fleas and ticks, and effectively stops the flea cycle in its tracks. Using safe and effective ingredients, this treatment offers vet-quality protection at an affordable price. Plus, the waterproof, fast-acting, and long-lasting formula is designed to kill adult fleas and ticks and stop the flea cycle in its tracks, giving your furbaby long-lasting nose-to-tail protection with each dose.