In our lives, some people need pet

In our lives, some people need pet as their ‘friends’. Pets have become far more familiar within mankind community, and indeed, the importance of relationship between human beings and their pets has been proved to be slightly exaggerated in some nations. However, although problems regarding animals’ hairs may affect the health conditions of old people, the benefits that these lovely animals bring to them, physically and mentally alike, are clearly undeniable.