"Doggie! Woof Woof!"

I've been trying to repeat one animal over and over to Lucy until she picks up on it and since there are a million dogs everywhere, we started with that one.  Whenever we'd see one, I would say "doggie!  woof woof!" and pretty soon she knew what I was talking about.  Our neighbors across the street happen to have two dogs and Lucy knows them very well now.  There have been many times where Lucy will stop everything she's doing, gasp, and look at me, and then if I focus I can hear the neighbor's dogs barking.  The girl must have excellent hearing!  I'll then say "doggie?"  and she'll crawl super fast over to the window or door and try to see the dogs.  It's pretty funny.  When I actually take her over to see the dogs, she can hardly handle her excitement and is kicking and squirming all over the place to see them and get to them as fast as possible.  Sometimes now she'll even mimic my "woof woof!" with some deep growls of her own. :)

Here's Lucy running over to the door to see the dogs.

She'll sit here from the inside of the door watching them for a long time.

If I bring her out on our steps, she'll start waving like crazy to them

 And when we're all done, she'll climb back inside and up all of the stairs to the front bedroom window where she can see them some more.  This girl is a funny one!