What's the reason for dogs always having mucus in their eyes?

Dogs always having mucus in their eyes may be caused by factors such as being "heaty", having eye diseases, or contracting distemper.

1. Heaty

If the dog's mucus can be easily wiped off with a tissue and the secretion is not much, it may be caused by being "heaty".

1. Eye diseases

When a dog has eye diseases such as conjunctivitis, keratitis, or corneal ulcers, it will have more yellowish-colored mucus and may accompany symptoms such as red and swollen eyes, watery eyes, and eye pain.

1. Distemper

If a dog has a lot of mucus and the mucus is yellow and sticky, and there is also purulent secretion from the nose, it could be distemper. It is recommended to go to a pet hospital for inspection.

To deal with these issues, consider the following:

1. Adjust the dog's diet to include more moisture and reduce the consumption of fatty and salty foods. Feed the dog with low-fat and low-sodium food, and avoid feeding them human food. Instead, feed them with appropriate fruits and vegetables to maintain a balanced diet.

2. Consult a veterinarian immediately if your dog shows symptoms of eye diseases such as redness, swelling, and pain.

3. If you suspect your dog has distemper, take them to the pet hospital as soon as possible for treatment. The survival rate of dogs with distemper is higher the earlier the treatment starts, as compared to other diseases like canine parvovirus and canine coronavirus.