"Bump!" Last month at Cincinnati's Everything Pet Expo, Amy Hoh showed how her service dog, Cortez, opens doors for her.
Amy Hoh, 51, is a Hamilton County employee with a strong voice, a glowing face, and degenerative disk disease that landed her in a wheelchair 5 years ago.
Cortez is a five-year-old German shepherd with bat ears that flicker constantly toward Hoh, waiting for a signal that she needs his help.
