Our Sun is 150 million kilometres away. That might seem pretty far, but light manages the journey in a brisk eight minutes.
Entropion is a genetic condition where a portion of the eyelid becomes folded inwards or inverted. This scratches and irritates the surface of the eye (cornea). If left untreated it could cause scar tissue to build up over any corneal wounds. This is known as pigmentary keratitis.
Conjunctivitis is the inflammation of the thin, moist layer of tissue called the conjunctiva, which covers the white part of the eyeballs and lines the eyelids. The condition is one of the most common eye conditions to affect cats and dogs and can happen at any age.