D&D General What would imps use as a “guard dog”?

[the Jester]

If not hell hounds, then bugs. Giant centipedes, giant spiders, etc.

 

[Eltab]

Geese. Possibly fiendish (oooh, attacks should include a Geas effect, or Grease!).

Mother Goose. Who is bad-tempered, not nice, and not child-friendly at all.

 

[Eyes of Nine]

Gnome Paladins.

Oh Lowkey...