Jack Russell Terrier
This little dog is known to be entertaining. They are highly trainable and they were originally a fox hunting breed. They live to be 13-16 years old on average and grow only to be 14 to 18 pounds as adults. This dog needs a strong minded owner so they don’t develop small dog syndrome. They are good with children and very energetic. They need to be given rules and enough exercise to keep their keen mind busy.