All yorkietalkjilly says is very good. My question would be about your dog's environment. Is there anything or anyone in your home that could have brought on this condition? You say she started out very calm. I would investigate what has brought about the change.
Is her vision failing her? How is her hearing? Is there anyone who visits your home that might be bothering her and causing her to become insecure? Has she been checked out by a vet in the very recent past?
Something has caused this change in her temperament and I would be very concerned to find out what it is. |