What does mastitis refer to in animals?

Mastitis specifically refers to the inflammation or infection of the mammary glands in animals, particularly in species like cows, goats, and sheep that are known for dairy production. This condition typically results from bacterial infections, which can be introduced through factors such as injury to the udder or poor milking techniques. Symptoms of mastitis can include swelling, heat, redness of the affected gland, and often an alteration in the quality or quantity of milk produced.

Understanding mastitis is important in managing animal health, especially in farming operations where dairy production is a key focus. Early detection and treatment are essential to prevent severe complications and to maintain both animal welfare and product quality. Other conditions, such as those related to ear infections or intestinal inflammation, affect different organ systems and do not pertain to the mammary glands, which helps clarify why the correct choice specifically relates to mammary inflammation or infection.