Pets are a great companion, it provides a physical and emotional benefits to their owners. They give a great companionship especially to old age people who do have adequate social interaction with other people. Various studies show that the pet ownership is associated with better overall physical and psychological health.People with pets have better cardiovascular health, are sick only less often and visit their doctor less frequently than non-owners of pets. Apart from physiological health benefits, the pets also offer many psychological benefits. They help their owners with anxiety, depression and loneliness. Even though many pets are available most of the people would like to prefer dogs rather than cats, parrots, fish, house rabbits etc.Even there are different breeds of dogs are available, only few varieties are great and provide all the aforementioned benefits to their owners. In this article, I have come up with top 6 most popular dog breeds most of the people would prefer to have them as their pets. So, if you are a dog lover and get confused on how to choose a dog for your pet, then check out this article.