How long should it be before a puppy starts to show its personality. We have just brought home an 8 week old puppy. It seems happy to be beside us but it does not seem to have a particularly high energy level. It has eaten a tiny amount, pooped twice and pee'd a few times. It will follow us, and sit with us and will sometimes come when called. Other than that it is not hugely interactive. My concern is that we have picked out too chilled puppy rather than a playful one with moderate to high energy levels, which is what we were after. It has licked my sons face a couple of times. Last night it cried very little when put to bed in its cage, which was good because I was expecting a much worse night, other than that it was content so sleep in its cage. I made it into a den by draping a blanket over it. What should I expect over the next few days. It is a Tibetan Terrier btw. TIA