The color of a cat's eyes can reflect its health. If there is a sudden color change, it may be a manifestation of some disease. For example, yellow eyes may mean that cats have liver disease, while green eyes may be caused by eye infection. If the cat's eyes suddenly change color, the owner needs to take it to the vet in time to check whether it is sick or not, so as to take timely treatment measures.
2. Age factor
The color of cat's eyes may change gradually with age. For example, the eyes of young cats are often blue, and with the growth of age, the color of eyes will gradually become other colors. Don't worry about this change, it is a normal physiological phenomenon. However, if there is a sudden change in a period of time, we need to be alert to whether it is affected by other factors.
3. Genetic factors
The color of cat eyes is also influenced by genes. Some kinds of cats have certain eye colors, such as Persian cats and exotic short-haired cats with bright blue eyes. If this particular eye color exists in cat breeds or relatives, their eye color may change with genetic inheritance.
4. Environmental factors
The color of a cat's eyes is also affected by environmental factors. For example, if a cat is exposed to strong sunlight or bright light for a long time, its eye color may change. In addition, the cat's diet may also have a certain impact on eye color, such as supplementing certain nutrients or food allergies. Therefore, we should pay attention to providing cats with a good diet and living environment to avoid its adverse effects.