My sister has a pet dog. I think she (the dog) has canine-level mystical experiences. She'll be walking in no particular direction when she'll stop abruptly in her tracks as if she just remembered something but can't quite figure out what that is exactly! Part of these episodes is her eyes, they seem to be asking a question. As suddenly as they happen they end and its back to being a dog - hungry 24×7, shedding fur, chasing birds, pooping, etc.