How do I describe Lassie... let's see.
She's stubborn, SUPER HYPERRRRR, naughty yet lovable, affectionate... and she knows she can get away with her puppy eyes. Hmm.
When someone comes through the door, as usual, Bibi will run towards the door with two soft and short barks to greet them. Now, it's a little different. When Bibi runs towards the door, Lassie will bolt (she's like a bullet) from a different direction and crash towards Bibi, then rushes to the door to greet the person. Leaving poor Bibi behind. But Bibi, always a gentleman, I mean gentle dog, will let her get away with it (he just growls at her when she tries to bite his hair, which she loves to do!).
This puppy gobbles up her food in no time and loves to drink water.
A bundle of super energy and joy (and pain, sometimes).