Any other dog breeds I should consider?

I have a Boston terrier and have always had bostons. They are very protective, loyal and shed very little. They require very little grooming. They are high energy dogs and will require daily exercise. They also have large bulging eyes that need to be protected from cats etc. If you live in an area w/ extreme heat they need to be kept indoors because of their flat noses. I love my boston :) I also have a dachsund and he is pretty good too. Some have problems with their backs though. He is also bad about going potty in the house.