I've been wanting a dog forever, and I really want a jack russel terrier, but I live in an apartment and work during the day, so a JRT wouldn't be a good choice for me. Can anyone recommend a good breed? I'm pretty active, and try to get outdoors after work as much as possible. I have an 800sq ft apartment, and am gone from 7-5 for work. I know this post is kind of vague, but can anyone recommend a breed that could be left alone for that long, but that I could take out when I get home and on the weekends? Or should I just get a goldfish?