The photo was taken ten years ago so the scanning result is pretty poor. In the original photo you can clearly see the ears, eyes and paws of the faint figure floating over my dog who was dying of cancer. The figure is not a reflection, nor a stain on the floor or on the lense. I've shown the photo to several people and they have all seen a dog in it. There are better ghost photos in the link below.
Olen peittänyt veren tahriman patjan ja tyynyn.
I've covered the blood-stained mattress and pillow.
I've covered the blood-stained mattress and pillow.
Gallery of ghost photos