What is the friendliest breed of dog

We have 3 dogs. (2 pomeranians and 1 miniature american eskimo)... we are thinking about getting a 4th! the 3 dogs we have now get along perfect... we would like to get a different breed as our 4th. Thanks!

http://www.selectsmart.com/dog/#temperam...

This site asks questions to determine your ideal dog.

Golden retriever. The golden retreiver is an excellent choice for families that enjoy lots of outdoor activities. Though originally developed to help hunt birds, the golden rapidly proved himself as a loyal and devoted family member.

Pembroke Welsh corgi. At about 25 pounds, the Pembroke Welsh corgi is a popular pet. This stocky short tailed breed needs daily exercise and loves romping with the kids. They are best with older kids (over 6 or 7 years) as some dogs can be bossy and possessive.

West Highland white terrier. This small white terrier is playful and loveable but does require some exercise to keep him happy. The Westie is a good watch dog and faithful friend that needs some grooming to keep his coat mat and tangle free. The Westie can be an excellent dog for older children. They tend not to be tolerant of children's accidental mistreatments. They are often not recommended for households with children under the age of ten.

Irish setter. This beautiful red dog was originally developed to help with hunting but early on, the breed showed his natural aptitude as a companion. Loved by many and always eager to please, the Irish setter is a part of many families.