She's not fearful by any means. But she's been trained not to snap at other dogs, and after grumbling at the pit didn't work and he chased her, she started whining at ME to make him stop. She's been trained to come to me rather than to bark or snap at another dog that is bothering her. She wasn't scared, just annoyed.
The other dog that hid behind me WAS scared, but she wasn't a guide dog. She was just a really young, smaller dog.
Corey - female GSD, b. 12/21/10. (Fidelco Guide Dog)