[Stormy]

Hi All
I need some help here if anyone knows anything about this.
I have a 1 yr old little Yorkie girl. She was the runt of the litter and I know her since birth but I got her only this February because her fontanel had not closed earlier.

She seems to have some neurological problems...
She cannot or does not bark at all, she does not sniff at food and will not eat anything or check out people food or treats. She will eat ground chicken from a dish and some kibble.
She seems to kind of wobble when she walks and is unsteady on her little feet. She only weighs 3 1/2 pounds.
I had her spayed a few months ago and although I was terrified everything went perfectly well with that and she came right home the same day.

Anyone have any insight ? Thanks