diff --git a/typeclasses/pets.py b/typeclasses/pets.py
index d084f79..4c18cd1 100755
--- a/typeclasses/pets.py
+++ b/typeclasses/pets.py
@@ -479,6 +479,13 @@ class BHB(Friendly):
 
         meadow = self.global_search("mp05")
         cave = self.global_search("mp07")
+
+        if 'portal_open' in self.location:
+            msg = f"The {noun} becomes frightened of the flying lights."
+            self.location.msg_contents(msg)
+            self.move_to(cave, move_type="traverse")
+            return
+
         if self.db.is_awake and self.location != meadow:
             self.move_to(meadow, move_type="traverse")
         elif not self.db.is_awake and self.location != cave: