Flea medications are treatments designed to eliminate fleas from pets, such as dogs and cats. These medications come in various forms, including topical treatments, oral tablets, and collars. They work by killing adult fleas or preventing their eggs from hatching, helping to control infestations. It is important to choose the right flea medication based on your pet's age, weight, and health status. Some products may also protect against other parasites, like ticks and heartworms. Always consult a veterinarian before starting any flea treatment to ensure it is safe and effective for your pet.