Having a dog can be a great experience for people who enjoy their company. These animals are usually friendly and active; they are intelligent and can develop a strong relationship with their owners based in love and care. However, having dogs is a big responsibility for the person who owns it, because they are animals, so they cannot support themselves. Dogs need someone who can feed them, give them love, and someone who can make them exercise. Moreover, these animals need big spaces in order to run and develop their muscles, so the owner has to know that he needs to take a walk with the dog several times a day. Dog parks are a great place to take the dogs because it provides a space where they do not have to be with leash every time, while they can interact with other animals of their specie in a pet-friendly environment. Every city in the country should have at least one of these places, in order to help their inhabitants with their pets and because it is a good part of the life in community.