Thanks for your reply, chinsandhollandlops.

I am living in a private apartment and I am quite interested in Shelties, German Spitz, Border Collies, Beagles..Do you have any information on these breeds or any good suggestions? I will like me pet dog to be able to walk long distance so maybe small dogs like chihuahua are not suitable for me.

Yes, this will be my first dog. My family has not allergy to fur, but I would prefer short-haired doggies or dogs which don't shed much.