Is this normal? He's 9 weeks old, he's been with me for a week and he never whines or barks, he's very alert, responsive, playful, and his tail is always moving lol ... I mean he's a normal puppy I guess but should I be concern because he's so quiet? For example today he needed to go to the bathroom and I only heard a "yip" that little sound woke me up since he sleeps in a crate next to me and he was looking at me funny lol and he went potty right away.
And also, when did your yorkie started showing personality?
