Nine-year-old Alessia Ramos gently pets a hamster at a Mexican hospital where animals ranging from Australian parakeets to a Siberian Husky are being used to provide mental health therapy. "It helps me to relieve my anxiety, to control my emotions, to relax and be more focused," said Ramos, who has been diagnosed with attention deficit hyperactivity disorder, or ADHD. Eight dogs are also among t...More