Abstract Generally, the wildlife health assessments help in identifying populations at risk of starvat- ion, vector-borne infectious diseases, declining from anthropogenic impacts on natural habi-tats. Pets have the power to change the owners' lives. Pets make families, communities and even humans' health and happier. Studies showed those pets' owners, or even having contact with animals, benefit their physical, social and mental health. Nevertheless, many zoonotic diseases and arthropod-vector are risky to their owners, particularly children. This article re-viewed several concepts that have taken shape in recent decades and discuss how these apply to common patient concerns with sheep, goats, cattle, and rabbits, as well as Guinea pigs, some birds, and fish. Key words: Domestic animal, Pets, Benefits, Zoonosis, Prevention, Treatment.