diff --git a/assets/audio/monster_growl.ogg b/assets/audio/monster_growl.ogg
new file mode 100644
index 0000000..7aaece8
Binary files /dev/null and b/assets/audio/monster_growl.ogg differ
diff --git a/assets/main.assets.ron b/assets/main.assets.ron
index 3d50a9a..d60b5e3 100644
--- a/assets/main.assets.ron
+++ b/assets/main.assets.ron
@@ -3,6 +3,7 @@
     "flash_hold_4": File (path: "images/pixelart/Flashlight_hold_4.png"),
     "flash_hold_4_pressed": File (path: "images/pixelart/Flashlight_click_4.png"),
     "monster_footsteps": File (path: "audio/monster-footsteps.ogg"),
+    "monster_growl": File (path: "audio/monster_growl.ogg"),
     "theme": File (path: "audio/untitled.ogg"),
     "house": File (path: "meshes/House.glb"),
     "library": Folder (
diff --git a/src/asset_loading/mod.rs b/src/asset_loading/mod.rs
index 75be147..5352da0 100644
--- a/src/asset_loading/mod.rs
+++ b/src/asset_loading/mod.rs
@@ -32,6 +32,8 @@ pub(crate) struct AudioAssets {
     pub(crate) flash_click: Handle<AudioSource>,
     #[asset(key = "monster_footsteps")]
     pub(crate) monster_footsteps: Handle<AudioSource>,
+    #[asset(key = "monster_growl")]
+    pub(crate) monster_growl: Handle<AudioSource>,
     #[asset(key = "theme")]
     pub(crate) theme_song: Handle<AudioSource>,
 }
diff --git a/src/monster.rs b/src/monster.rs
index 00c130b..21f20ff 100644
--- a/src/monster.rs
+++ b/src/monster.rs
@@ -315,7 +315,7 @@ fn play_monster_sounds(
             }
 
             play_footstep_segment(
-                audio,
+                &audio,
                 &audio_assets,
                 distance,
                 &monster.state,
@@ -324,14 +324,17 @@ fn play_monster_sounds(
             );
 
             if monster.state == MonsterState::Hunting && rand.random_bool(0.3) {
-                println!("Monster growl!");
+                audio.play(audio_assets.monster_growl.clone())
+                    .with_volume(0.8 as f64)
+                    .fade_in(AudioTween::linear(Duration::from_millis(100)))
+                    .handle();
             }
         }
     }
 }
 
 fn play_footstep_segment(
-    audio: Res<Audio>,
+    audio: &Res<Audio>,
     audio_assets: &Res<AudioAssets>,
     distance: f32,
     state: &MonsterState,