diff --git a/code/game/objects/structures/crates_lockers/largecrate_vr.dm b/code/game/objects/structures/crates_lockers/largecrate_vr.dm
index c55a3342ab1..014b49b522b 100644
--- a/code/game/objects/structures/crates_lockers/largecrate_vr.dm
+++ b/code/game/objects/structures/crates_lockers/largecrate_vr.dm
@@ -54,6 +54,7 @@
 						/mob/living/simple_animal/hostile/bear/brown;0.5,
 						/mob/living/simple_animal/hostile/carp,
 						/mob/living/simple_animal/hostile/mimic,
+						/mob/living/simple_animal/hostile/rous,
 						/mob/living/simple_animal/otie;0.5)
 	..()
 
diff --git a/code/modules/mob/living/simple_animal/vore/rous.dm b/code/modules/mob/living/simple_animal/vore/rous.dm
new file mode 100644
index 00000000000..9b47810f368
--- /dev/null
+++ b/code/modules/mob/living/simple_animal/vore/rous.dm
@@ -0,0 +1,46 @@
+/mob/living/simple_animal/hostile/rous
+	name = "giant rat"
+	desc = "In what passes for a hierarchy among verminous rodents, this one is king."
+	tt_desc = "Mus muscular"
+	icon = 'icons/mob/vore64x32.dmi'
+	icon_state = "rous"
+	icon_living = "rous"
+	icon_dead = "rous-dead"
+	icon_rest = "rous_rest"
+	faction = "mouse"
+
+	maxHealth = 150
+	health = 150
+
+	investigates = TRUE
+	melee_damage_lower = 5
+	melee_damage_upper = 15
+	grab_resist = 100
+
+	speak_chance = 4
+	speak = list("Squeek!","SQUEEK!","Squeek?")
+	speak_emote = list("squeeks","squeeks","squiks")
+	emote_hear = list("squeeks","squeaks","squiks")
+	emote_see = list("runs in a circle", "shakes", "scritches at something")
+	say_maybe_target = list("Squeek?")
+	say_got_target = list("SQUEEK!")
+	response_help = "pets the"
+	response_disarm = "bops the"
+	response_harm = "hits the"
+	attacktext = list("ravaged")
+	friendly = list("nuzzles", "licks", "noses softly at", "noseboops", "headbumps against", "leans on", "nibbles affectionately on")
+
+	old_x = -16
+	old_y = 0
+	default_pixel_x = -16
+	pixel_x = -16
+	pixel_y = 0
+
+	vore_active = TRUE
+	vore_capacity = 1
+	vore_pounce_chance = 45
+	vore_icons = SA_ICON_LIVING | SA_ICON_REST
+
+/mob/living/simple_animal/hostile/rous/death()
+	playsound(src, 'sound/effects/mouse_squeak_loud.ogg', 50, 1)
+	..()
diff --git a/code/modules/mob/living/simple_animal/vore/zz_vore_overrides.dm b/code/modules/mob/living/simple_animal/vore/zz_vore_overrides.dm
index a8ce697d644..3b4074e4555 100644
--- a/code/modules/mob/living/simple_animal/vore/zz_vore_overrides.dm
+++ b/code/modules/mob/living/simple_animal/vore/zz_vore_overrides.dm
@@ -243,4 +243,6 @@
 	for(var/belly in vore_organs)
 		var/obj/belly/B = belly
 		B.digest_mode = safe ? DM_HOLD : vore_default_mode
-		
\ No newline at end of file
+
+/mob/living/simple_animal/mouse
+	faction = "mouse" //Giving mice a faction so certain mobs can get along with them.
\ No newline at end of file
diff --git a/icons/mob/vore64x32.dmi b/icons/mob/vore64x32.dmi
index 455a1e3bf35..8302072f35f 100644
Binary files a/icons/mob/vore64x32.dmi and b/icons/mob/vore64x32.dmi differ
diff --git a/vorestation.dme b/vorestation.dme
index 5289a9bfd10..bd51a6c3767 100644
--- a/vorestation.dme
+++ b/vorestation.dme
@@ -2195,6 +2195,7 @@
 #include "code\modules\mob\living\simple_animal\vore\jelly.dm"
 #include "code\modules\mob\living\simple_animal\vore\otie.dm"
 #include "code\modules\mob\living\simple_animal\vore\panther.dm"
+#include "code\modules\mob\living\simple_animal\vore\rous.dm"
 #include "code\modules\mob\living\simple_animal\vore\snake.dm"
 #include "code\modules\mob\living\simple_animal\vore\solargrub.dm"
 #include "code\modules\mob\living\simple_animal\vore\solargrub_larva.dm"