My dog is afraid of almost everything. Her name is Katie and she's a 7 year old toy rat terrier, but I didn't notice she was afraid of anything until we moved a cou...

Well, I already have one dog and she's never been by herself because my mom has a dog too. I just didn't want her to be by herself and I'm used to taking care of two dogs anyway. Will she be ok by herself?

I'm a senior in high school and I'm graduating in two weeks. I'll be moving out and starting to college soon so I was wanting to get me a puppy. I love bulldog faced dogs. I would usual get a Pitbull since I have lots of experience with those, but...