13WLOS: Robotic pets give Asheville veterans a source of companionship at the VA

Long after serving our country, too many vets fight for a sense of peace. An unusual form of pet therapy provides a source of comfort and companionship at Charles George VA Medical Center.

"I'm 100 percent disabled, and I have PTSD," says Dennis Vincent, a Vietnam veteran. 'It's been a struggle practically since war, you know."

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