My little baby that we just brought home with us 2 days ago lacks pigment around her left eye. The right is getting dark, nose is black, lips are black and paws are mostly black but that eye is pink-no sign of changes to black at this time. My breeder has never had this happen with one of her pups-said by now-she is 13 wks old-they have changed! Bella is a doll-totally healthy and bright and soooo adorable. She was the runt of the litter and now weighs 2.10lb. Has anyone out there ween or heard of this before? When is the very latest the pigment changes in these little ones? Also, that left eye has a tear stain and the right does not. the left eye appears a bit smaller as well. Any feedback will be much apprediated.