there is no life in the animal to keep the pigment in his eyes
Dogs eyes do not change colour however the light may make it appear as if they do.
Yes, dogs have two eyes.
Yes, dogs sleep with their eyes closed.
sign to tell if your dogs in labor
Yes, dogs sleep with their eyes closed.
Dry eyes in dogs can be given the drug Cyclosporin.
Normally, yes, they do have eyes.
Do you mean from when they are born? Idk, but peoples eyes can (& most likely do) change colors from when they were born.
no
yes because it could hurt the dogs eyes
change in output/change in labor.