Lazy Dogs and the Active One

Our two Lazy Dogs are gone and we miss the quiet times and slow evenings. Now things are quite different. We entered the new world of the very Active Dog when we brought our 8 weeks old puppy home a couple weeks ago. We forgot everything about puppies!  Our little puppy sleeps a lot, but when she's awake she wants to play, chew, run, jumps all at the same time. She is so excited about the world and every new day brings new excitements. Discovering the woods and a lake. She was afraid of the lake she saw for the first time in her life this morning. Is it possible that a Lab can be afraid of the water? Hope not!
Now, the question is whether we'll get a second puppy, so Aki will have a sister to play with and somebody else to chew on.