We lived in a big house back when I had my puppy, so there was a lot of space for her to run around in, we didn't really need to take her out for walks but we sometimes still did, anyway.
When she was very, very little, I remember putting her at the front door, to see if she would be willing to go outside. But she just sat there, very unwilling to move. I think she was scared, cause she was so young. I still remember her sitting there, it's like an indelible image in my mind. God I miss her.