Answer: toydog

AnswerCrossword Clue
TOYDOG

Pomeranian, e.g.

TOYDOG

One sitting in your lap, perhaps

TOYDOG

Chihuahua, e.g.

TOYDOG
Chihuahua or Pekingese
TOYDOG
Pug or poodle, e.g.
TOYDOGOne may be in your lap
TOYDOGMaltese, for one
TOYDOGLittle Boy Blue's plaything.
TOYDOGMemento of Little Boy Blue.
TOYDOGPekingese, for example.
TOYDOGVery small pooch