Friendship may arise almost immediately, or it may take years to develop between two or more people who have known each other for a long time. Two of the outstanding characteristics of friendship are that it can become enduring and unwavering, when step by step it has been woven through the service and continuous coexistence to and with one another. Curiously enough friendship can be viewed as feminine, despite the ability to be emotionally born between men and women alike, a feeling that lodges itself directly in the hearts of human beings and perhaps within the beloved pets that live with us. Perhaps its nature, because it includes in it meaning many aspects related to the emotional and sentimental characteristics of a woman. Like, for example: The ability to feel affinity, loyalty, solidarity and love with great intensity towards another human being who is not direct family.