While there are a number of different types of companions, many people throughout history have found dogs to be some of the best companions.  Quotes like “A true friend leaves paw prints on your heart” and “A dog will be your best friend no matter what,” Didn’t come about on accident.

According to the AKC, King Charles II owned multiple toy spaniels and was reportedly rarely seen without them at his feet. He felt so strongly about his dogs that he wrote a decree that allowed them in any public place, including the House of Parliament.

In modern days, dogs have been shown to improve their owner’s cardiovascular and mental health by reducing blood pressure, increasing exercise, and decreasing stress and anxiety levels.