Read rest of the answer. Likewise, why does my dog follow me everywhere I go?
“If every time you are with your dog, he gets affection or treats, he's likely to [follow you around] more often,” Dr. Barrack says. Because dogs respond to their owners' behavior, it's important to examine your relationship with your canine.
Also, do dogs have a favorite person? Dogs often choose a favorite person who matches their own energy level and personality. In addition, some dog breeds are more likely to bond with a single person, making it more likely that their favorite person will be their only person. Breeds that tend to bond strongly to one person include: Basenji.
Correspondingly, why is my dog so clingy all of a sudden?
Some dogs and cats become very clingy just before they give birth or during the birth. Take it as a compliment and a sign of how comfortable your pet is with you. Conversely, a pet that is usually clingy and suddenly becomes withdrawn is also a sign that something is amiss.
How do I stop my dog from following me everywhere?
How to Get Your Dog to Stop Following You So Much