The hunting dog fell into a trap, not a trap like a snare, but one dug by local hunters, a deep pit three meters deep with vertical walls. It couldn't jump out.

On the first day, it desperately tried to jump up, its claws were worn out.
On the second day, it rammed the wall with its head until it fainted. When it woke up, it was still at the bottom of the pit.
On the third day, it stopped moving, lying in the corner waiting to starve to death.
On the fourth day, someone threw a live chicken into the pit.
The dog was stunned.