On the other hand, if you want a slightly more exotic Elder Wilds, there are actual barking deer on Earth - the muntjac (
http://en.wikipedia.org/wiki/Muntjac) is notable for its tusks, diminutive size, and barking alarm call. They're the oldest known deer - which seems appropriate for the Elder Wilds
>
> Barking deer and eubuck are, from the descriptions, probably intended to
> be unique to Glorantha. Barking deer are described as similar to
> white-tailed deer or "harts" (by which they presumably mean red deer),
> except for a mottled coat and barking call.