go hole in forest allowing monsters through

[Grox]

Darkwood Forest
Also here: wild dog, forest spider.
Obvious exits: southeast, southwest
The wild dog snaps at you with its teeth!
The wild dog snaps at you with its teeth!
The forest spider lunges at you!
[HP=237]:a wild dog
*Combat Engaged*
[HP=237]:go hole
You clamber into the burnt stump.
Narrow Stone Passage
Obvious exits: east
The room is dimly lit
A wild dog lopes in from southwest.
A forest spider scuttles in from southwest.
The wild dog snaps at you with its teeth!
The wild dog snaps at you with its teeth!
The forest spider lunges at you!
You slash wild dog for 9 damage!
You slash wild dog for 21 damage!
Your sharp blade gives wild dog a jagged wound!
You slice wild dog for 16 damage!
The dog yelps loudly, and dies.
You gain 25 experience.
*Combat Off*
[HP=237]:
Narrow Stone Passage
Also here: forest spider.
Obvious exits: east
The room is dimly lit


Monsters are NOT supposed to be able to follow you through that hole. never never never.
MAP 1, ROOM 1694

[The Crazy Animal]

Grin I'll bring this up as a conversation in the forum since theres multiple methods we could use to fix it... or improve on it.

[Ian]

Crypt, Shadowed Hall
You notice 2 bone keys here.
Obvious exits: north, east, west
The room is dimly lit
[HP=90/MA=2]: (Resting) n
Crypt, Shadowed Hall
You notice 1 platinum piece, 2 silver nobles, 5 copper farthings, hard leather
helm, hard leather gauntlets, amethyst ring, hardened leather boots, rigid
leather pants, rigid leather tunic, battle-hammer, black star key, bone key
here.
Also here: wight, wight.
Obvious exits: north, south, east, west
The room is dimly lit

Monsters follow past the mummy into the quest hall.  Also killed me in there.

[The Crazy Animal]

ok well we need some hardcore examples in mmud here to establish a baseline rule set to follow.... check out the conversation in the discussion forum.... and post some examples of where they don't follow so we can start analyzing it.