Trumps:
Roland's room in Castle Amber has a floor-level trump to Roland's home
out in shadow. From there, there are floor-level trumps back to
Roland's rooms in Amber, a cabin on a fast-time shadow and a couple of
other locations on Roland's shadow.
Background:
Roland "inherited" Lady when her former master was killed. She's been
a regular companion of his ever since. As a result of their travels
she's familiar with a number of Shadow Earth-type shadows, mostly
places with good food or good music. More recently they've spent
time in Amber, and she's learning the ropes of the Eternal City.
Lady is very level-headed. She doesn't think of herself as some sort of enchanted creature with all sorts of special powers. She sees herself as an otherwise normal intelligent dog who can talk. She'd tell that all dogs can scent trouble on the wind, and see glimpses of the neighboring shadows.