Adults usually parasitize under the dog's conjunctiva, and the eggs produced will be scattered in tears and secretions of the eyes. When licked by flies, the eggs will develop into larvae in the flies' bodies and slowly move to the flies' mouthparts.

Then when the flies lick the secretions in the human eye, the larvae will be infected into the human eye and then grow into adults. Of course, this will also be transmitted to cats.

Usually, dogs are infected with eye nematodes, and the symptoms appear are congestion in the conjunctiva, moist eyeballs, photophobia and prone to tears, which then turn into chronic conjunctivitis, secreting viscous eye boredom, and enlargement or bleeding of the conjunctiva. Severe conditions can cause corneal cloudiness and continue to ulcer until blindness. You should know that the cornea is the window of the pupil and is a very important part of the eye. Once the cornea is damaged, it is really dangerous. Can

Eyelineres be transmitted to people? Infected dogs can see swinging slender adults in their eyes, or open the conjunctiva to see translucent milky white insect bodies. When there are many, hundreds of them can be seen, which is very scary.