Hello JLDoggett.
That's a good idea, but this piece does not include a bezoar stone.
(The word bezoar comes from the Persian term "bad-sahr" which meant "poison antidote" ).
The body of this piece was carved to resemble a wild boar's pelt.
The more popular form for these pieces is an owl.

Silver-gilt example by Christopher Erhart, Augsburg Germany, c. 1600.
This piece is 10.5 inches ( 26.6 cm.) tall.
.