how could i forget the collars?

code/modules/clothing/neck/_neck.dm

@@ -267,6 +267,16 @@
 	hasprimary = TRUE
 	primary_color = "#222222"
 
+/obj/item/clothing/neck/petcollar/locked/security
+	name = "security collar"
+	desc = "For when you need to show everyone who your pet belongs to."
+	icon_state = "seccollar"
+	item_state = "seccollar"
+	hasprimary = FALSE
+	hassecondary = FALSE
+	hastertiary = FALSE
+
+
 /obj/item/key/collar
 	name = "Collar Key"
 	desc = "A key for a tiny lock on a collar or bag."

code/modules/vending/security.dm

@@ -16,7 +16,9 @@
 					/obj/item/secbat = 5)
 	contraband = list(/obj/item/clothing/glasses/sunglasses = 2,
 		              /obj/item/storage/fancy/donut_box = 2,
-		              /obj/item/ssword_kit = 1)
+		              /obj/item/ssword_kit = 1,
+					  /obj/item/clothing/neck/petcollar/locked/security = 3,
+					  /obj/item/electropack/shockcollar/security = 3)
 	premium = list(/obj/item/coin/antagtoken = 1,
 					/obj/item/clothing/head/helmet/blueshirt = 1,
 					/obj/item/clothing/suit/armor/vest/blueshirt = 1,