Ear infections in dogs are often caused by a variety of factors, including:
- Bacteria and yeast: These microorganisms can thrive in the warm, moist environment of a dog’s ear, leading to infection.
- Allergies: Whether environmental, food-related, or seasonal, can contribute to the development of ear infections in dogs.
- Ear mites: These tiny parasites can cause irritation and infection, especially in puppies.
- Foreign objects: Things like grass, seeds, or dirt can get lodged in the ear, causing discomfort and infection.
- Excessive moisture: Dogs who swim frequently or have floppy ears that trap moisture are at higher risk of developing ear infections.