Answer:

TAIL

Answer	Crossword Clue
TAIL	Follow
TAIL	Kite need
TAIL	Comet dust

TAIL	Garfield's wagger
TAIL	Manx cat's lack
TAIL	Scut
TAIL	Something to pin on a donkey?
TAIL	Appendage
TAIL	It's pinned on a donkey
TAIL	School on the Thames
TAIL	What's between your legs when feeling ashamed

TAIL	Lobster serving
TAIL	Guinea pig's lack
TAIL	Cauda
TAIL	Party pin-on
TAIL	Shadow
TAIL	Surreptitious follower
TAIL	Streamer on a kite
TAIL	Do surveillance on

TAIL	Follow, noirishly
TAIL	Shadow as a gumshoe
TAIL	Following figure
TAIL	Hindmost part
TAIL	Spiked part of a stegosaurus
TAIL	Comet part
TAIL	Follow, as a perp
TAIL	Follow, as a suspect

TAIL	Watch from behind
TAIL	Follow closely
TAIL	Follower
TAIL	Keep tabs on
TAIL	Eeyore's loss
TAIL	Weimaraner wagger
TAIL	Dick, at times
TAIL	Kite part

TAIL	Manx's lack
TAIL	Suspect follower
TAIL	Switched appendage
TAIL	Lobster order
TAIL	Suspect's concern