Eye conditions are common in many dog breeds and cause significant pain and visual impairment. Preventive care and prompt treatment preserve welfare and function.
Eye conditions in dogs cause significant welfare harm through pain and visual impairment that affects every aspect of daily life. Dry eye causes chronic corneal discomfort and inflammation that, untreated, leads to ulceration and permanent scarring. Glaucoma causes acute severe pain comparable to a migraine — dogs with acute glaucoma show extreme discomfort including pawing at the face and sensitivity to light. Entropion from inturned eyelids causes constant irritation that owners often normalize as the dog's normal appearance. Prompt treatment of eye conditions preserves both comfort and vision. Breed selection away from conformations that predispose to entropion and other structural eye problems is a welfare intervention upstream of treatment.