Animal Companions v5

[Mia]

Can we get some more ranger companions back in the module?
Either by finding them in randoms.
Making some of the new creatures companionable.
Or my preferred method; Selling them.

Castle Gloomdraft could sell tame Air Elementals for example.
A catlady in an old, dilapidated manor in ring 97 might sell cats.
Perhaps a falconer in one of the randoms selling falcons.

[Stranger]

Friendly Alley Dogs should definitely be possible to tame.

[Cruzel]

Alley dogs, cats, and rats from the sewers should be tamable.

Maybe great frogs?