My friend Susan's Brittany Spaniel just had five puppies. I went to visit them Saturday when they were four days old. Cassie's a very good mom, takes excellent care of her puppies. So far their eyes are still closed, they don't hear sound, can't walk, but can smell, feel and suckle.
The puppies have segregated themselves by color, the blond (or red) ones in one corner, the dark ones (called liver color) in another pile. It must be by smell. I know people are attracted to each other by smell as well. Interesting, indeed.
