you can learn some common eye disease in dogs

1. The cornea is the transparent, dome-shaped
front section of the eye that focuses light
into its multilayered structure. A corneal
ulcer is a disorder in which the superficial
layer is removed owing to an infection or
scrape, resulting in a lesion behind the eye.
Corneal ulcers
TOP 5 COMMON
EYE DISEASE
The fluid in a healthy eye
moves in and out to maintain
eye pressure; however, with
glaucoma, too much fluid
enters the eye or there is a
drainage issue, which builds
up a lot of pressure in the eye.
The cataract can impair one
or both of the eye’s lenses,
causing them to become
clouded. Although some
cataracts can result in
blindness, most cataracts are
hereditary.
Conjunctivitis, commonly
referred to as “pink eye,” can
be brought on by bacterial or
viral infections, but it is also
occasionally brought on by
environmental allergens
such as mold, dust, pollen, or
certain foods.
Dogs have three eyelids, and the cherry eye
is the result of a prolapsed or displaced tear
gland on the third eyelid. Although it can
occur with any dog breed, it is typically more
frequent in particular breeds, such as
English bulldogs, pugs, bullmastiffs, and
Newfoundlands, etc.
Cherry eye
Canine
cataracts
Conjunctivitis
Glaucoma:
dogwithsickness.com