Inscription Says
"Dem Wilde sei zunachst ein Heger.
Dann hast Du Freude auch ais Jager.
Hab' Achtung vor dem hohen wild.
Wie Du's bejagst-Dein Jagerbild."
Which Means
The Wild was first a Heger.
Then you have joy even as hunters.
Have respect for the high wild.
As you bejagst-thy Jagerbild.