diff --git a/code/modules/mob/living/silicon/pai/pai.dm b/code/modules/mob/living/silicon/pai/pai.dm
index 361dd3c5a0..ba8b57705f 100644
--- a/code/modules/mob/living/silicon/pai/pai.dm
+++ b/code/modules/mob/living/silicon/pai/pai.dm
@@ -34,7 +34,8 @@
 		"Parrot" = "parrot",
 		"Rabbit" = "rabbit",
 		"Bear" = "bear",  //VOREStation Edit
-		"Raccoon" = "raccoon" //Chompstation Edit
+		"Raccoon" = "raccoon", //Chompstation Edit
+		"Rat" = "rat"//Chompstation Edit
 		)
 
 	var/global/list/possible_say_verbs = list(
@@ -43,7 +44,8 @@
 		"Beep" = list("beeps","beeps loudly","boops"),
 		"Chirp" = list("chirps","chirrups","cheeps"),
 		"Feline" = list("purrs","yowls","meows"),
-		"Canine" = list("yaps","barks","woofs")
+		"Canine" = list("yaps","barks","woofs"),
+		"Rodent" = list("squeaks", "SQUEAKS", "sqiks")//Chompstation Edit
 		)
 
 	var/obj/item/weapon/pai_cable/cable		// The cable we produce and use when door or camera jacking
@@ -316,7 +318,7 @@
 		return
 
 	close_up()
-
+/*CHOMPstation edit | redefined in pai_vr.dm
 /mob/living/silicon/pai/proc/choose_chassis()
 	set category = "pAI Commands"
 	set name = "Choose Chassis"
@@ -329,11 +331,11 @@
 		if(!choice) return
 
 		icon_state = possible_chassis[choice]
-		finalized = alert("Look at your sprite. Is this what you wish to use?",,"No","Yes")
+		finalized = alert("Look at your sprite. Is this what you wish to use?",,"No","Yes")//CHOMPStation edit
 
 	chassis = possible_chassis[choice]
 	verbs |= /mob/living/proc/hide
-
+*/
 /mob/living/silicon/pai/proc/choose_verbs()
 	set category = "pAI Commands"
 	set name = "Choose Speech Verbs"
diff --git a/code/modules/mob/living/silicon/pai/pai_vr.dm b/code/modules/mob/living/silicon/pai/pai_vr.dm
index c5de247595..6ec0d2c219 100644
--- a/code/modules/mob/living/silicon/pai/pai_vr.dm
+++ b/code/modules/mob/living/silicon/pai/pai_vr.dm
@@ -1,6 +1,9 @@
 /mob/living/silicon/pai
 	var/people_eaten = 0
 	icon = 'icons/mob/pai_vr.dmi'
+	var/global/list/wide_chassis = list(
+		"rat"
+		)
 
 /mob/living/silicon/pai/proc/pai_nom(var/mob/living/T in oview(1))
 	set name = "pAI Nom"
@@ -31,6 +34,13 @@
 	else if(people_eaten && resting)
 		icon_state = "[chassis]_rest_full"
 
+	if(chassis in wide_chassis)
+		icon = 'icons/mob/pai_vr64x64.dmi'
+		pixel_x = -16
+	else
+		icon = 'icons/mob/pai_vr.dmi'
+		pixel_x = 0
+
 /mob/living/silicon/pai/update_icons() //And other functions cause this to occur, such as digesting someone.
 	..()
 	update_fullness_pai()
@@ -42,3 +52,21 @@
 		icon_state = "[chassis]_full"
 	else if(people_eaten && resting)
 		icon_state = "[chassis]_rest_full"
+
+	if(chassis in wide_chassis)
+		icon = 'icons/mob/pai_vr64x64.dmi'
+		pixel_x = -16
+	else
+		icon = 'icons/mob/pai_vr.dmi'
+		pixel_x = 0
+//proc override to avoid pAI players being invisible while the chassis selection window is open
+/mob/living/silicon/pai/proc/choose_chassis()
+	set category = "pAI Commands"
+	set name = "Choose Chassis"
+	var/choice
+
+	choice = input(usr,"What would you like to use for your mobile chassis icon?") as null|anything in possible_chassis
+	if(!choice) return
+	chassis = possible_chassis[choice]
+	verbs |= /mob/living/proc/hide
+	update_icon()
diff --git a/icons/mob/pai_vr64x64.dmi b/icons/mob/pai_vr64x64.dmi
new file mode 100644
index 0000000000..3a1b29a80f
Binary files /dev/null and b/icons/mob/pai_vr64x64.dmi differ