My name is Harley and bubba!

These 3 pups where found at our local middle school MPVA. We took them and are looking for their forever families. They are puppy pad trained. They are scared of outside and haven't exactly mastered the art of going on the grass. Although Harley, the only girl, is starting to get the hang of it.
Harley is very playful and loves to be held. She will give you a hug if you pick her up.
Bubba is the runt. He does not act like it though. He will bark to get your attention. But not excessively. He is the bravest out of the bunch and loves to play with our cats.
We are thinking about keeping Ferdinand. He is very scared of the world at the moment and need to have a little more love before we can attempt to find him a home.
If we raise enough money we will have them fixed before they are adopted out. All adoption fees will go to he school who rescued these guys. We are unsure of the breed. Since I had to pick something I chose what I think they are.