Current research has demonstrated that pets provide many physical and psychological benefits that outweigh the risks of zoonoses. Caring for a pet results in many physical health benefits. Pets decrease blood pressure, cholesterol and triglyceride levels. They reduce morbidity and mortality related to heart disease . Pet ownership can lead to fewer office visits and a reduction in minor health problems.
Pets can provide emotional support at a time when it is most needed.
People with immunocompromising diseases can feel isolated and alone. Pets decrease feelings of loneliness and increase feelings of intimacy and constancy. It is crucial for health professionals to consider the many health benefits that pets provide to immunocompromised persons before making any recommendations about pet ownership. All pet owners should be aware that, though the chances are low, their pets can carry infectious diseases that can be transmitted to humans in the household. Angulo FJ, CA Glaser et al.