Over time we see red staining around the eyes that is due to accumulation of a pigment called porphyrin which is found in tears. See your vet. Your first step should be to see your regular veterinarian or a veterinary ophthalmologist. They will examine the eye to make sure there is no foreign body is present.
The realm of the afterlife is called the world of the bardo. The term bardo is a general term which literally means in-between place and in this context denotes a transitional state, or what Victor Turner calls a liminal situation.
Diodorus Siculus Histories 8BCEIn ancient times a Bard was a poet and storyteller who had trained in a Bardic college. In modern times, a Bard is one who sees their creativity as an innate spiritual ability, and who chooses to nurture that ability partly or wholly with Druidism. In ancient times the Bards were the keepers of tradition, of the memory of the tribe - they were the custodians of the sacredness of the Word.