Different eye colors

[Iva English]

Hi,

I am watching a litter being born as I speak :)  4 pups so far but I have a
feeling there are more on the way.  My question is one of the pups has one
very dark eye and one pink eye.  Is this unusual?  I have not had it happen
yet.  The pup is also very pale and seems pretty weak so I'm not sure it will
make it but it's nursing so I think there's hope.  Has anyone out there had a
pup with different color eyes?  
~Iva and the Jumping Gerbils.....www.geocities.com/keeper282