Very normal. Gizmo does it and when he's dreaming he sometimes gives these very soft little yips like he's barking at something in his dream. It's cute.
__________________ The fullness of our heart is expressed in our eyes, in our touch, in what we write, in what we say, in the way we walk, the way we receive, the way we need. -Mother Teresa ( RIP Gizmo 3/9/07-8/18/12) |