9. Pugs.
This is quite possibly the most popular small dog breeds around and regardless of your age the pug is a great fit for in the home. Known for their unique face and size, the pug is a great fit for the senior citizen who wants a companion at home to be with. Pugs are definitely a playful breed; however, they do not necessarily require a lot of exercise, making this a great option for any senior citizen of any age. They are not known for needing to be groomed very often and they are typically very low maintenance. Consider this dog breed if you are looking for a great fit in your household.