With your yorkie being a runt, and sick, her amunine system isn't up to par. Those things will effect her hair growth. Just like when woman are Pregnant, there hair will thin out. The body is stressed, putting everything into growing a baby. That is the way with a sick runt. They are usually behind on development any way, without being sick. Good luck with her.
__________________ Carolyn  All creatures, Great and Small, the Lord God, made them all. |