diff --git a/monster/demon/hellhound.arc b/monster/demon/hellhound.arc
index 21bd7b9ac..0ac94299f 100644
--- a/monster/demon/hellhound.arc
+++ b/monster/demon/hellhound.arc
@@ -27,6 +27,10 @@ dam 9
 wc -20
 level 20
 attacktype 6
+can_cast_spell 1
+sp 25
+maxsp 40
+Pow 5
 can_see_in_dark 1
 resist_physical 30
 resist_fire 100
diff --git a/monster/demon/hellhound.base.131.png b/monster/demon/hellhound.base.131.png
index 401e40adf..c5e3d7221 100644
Binary files a/monster/demon/hellhound.base.131.png and b/monster/demon/hellhound.base.131.png differ
diff --git a/monster/demon/hellhound.base.132.png b/monster/demon/hellhound.base.132.png
index 11e54fbb8..8d70dcac6 100644
Binary files a/monster/demon/hellhound.base.132.png and b/monster/demon/hellhound.base.132.png differ
diff --git a/monster/demon/hellhound.base.133.png b/monster/demon/hellhound.base.133.png
index b2b040fec..f427b3da7 100644
Binary files a/monster/demon/hellhound.base.133.png and b/monster/demon/hellhound.base.133.png differ
diff --git a/monster/demon/hellhound.base.171.png b/monster/demon/hellhound.base.171.png
index b7a1eb8bb..0dca1a9a1 100644
Binary files a/monster/demon/hellhound.base.171.png and b/monster/demon/hellhound.base.171.png differ
diff --git a/monster/demon/hellhound.base.172.png b/monster/demon/hellhound.base.172.png
index 5c94af0c3..4650a0e0a 100644
Binary files a/monster/demon/hellhound.base.172.png and b/monster/demon/hellhound.base.172.png differ
diff --git a/monster/demon/hellhound.base.173.png b/monster/demon/hellhound.base.173.png
index 4a05790dd..37568ba2c 100644
Binary files a/monster/demon/hellhound.base.173.png and b/monster/demon/hellhound.base.173.png differ