The latest research into the link between germs and mental illness -- and what we all need to know.
The healing power of dogs: the founder of a service dog training organization on matching dogs to children and adults with disabilities and why all dog owners can benefit from a better understanding of how their canine companions perceive the world.
- Jennifer Arnold Founder and executive director of Canine Assistants, nonprofit that trains and provides service dogs for people with physical disabilities and special needs.
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