What do a dead dog's eyes look like? - briefly
A dead dog's eyes often appear dull and lifeless, with the cornea turning a milky white or blue-gray color due to clouding caused by the absence of oxygen and metabolic activity. The pupils may be dilated or constricted, depending on the cause of death and the time elapsed since the animal's passing.
What do a dead dog's eyes look like? - in detail
When a dog dies, its eyes undergo several changes that are quite distinct from those seen in living animals. Initially, immediately after death, the eyes may appear slightly glazed or dull, losing their usual sparkle and vibrancy. This is due to the cessation of blood flow and the absence of the reflective tear film that coats the cornea in live animals.
As time progresses, the most noticeable change occurs as a result of the breakdown of cellular structures within the eyes. The corneas, which are typically clear and protective, can become cloudy or opaque. This cloudiness is often referred to as corneal edema and is caused by the accumulation of fluid between the layers of the cornea.
The pupils of a dead dog's eyes may also appear different. In life, the pupil constricts and dilates in response to light levels, but after death, it becomes fixed. This fixed position can vary; sometimes the pupil remains constricted (pinpoint), other times it may be fully dilated (wide open). The exact appearance depends on various factors including the dog's state before death and any medications or conditions that might have affected the eyes.
Additionally, the sclera—the white part of the eye—can become more visible as the transparent cornea loses its clarity. This can give the eyes a somewhat hazy or blurred appearance. The eyelids may also start to close naturally over time due to the relaxation of muscles in the face and around the eyes.
It is important to note that the exact appearance of a dead dog's eyes can vary based on individual factors such as breed, age, and overall health condition before death. Nevertheless, these general changes provide a comprehensive understanding of how a dog's eyes alter after death.