diff --git a/code/game/objects/items/devices/radio/electropack.dm b/code/game/objects/items/devices/radio/electropack.dm
index b74b0fa3d4..231818be77 100644
--- a/code/game/objects/items/devices/radio/electropack.dm
+++ b/code/game/objects/items/devices/radio/electropack.dm
@@ -142,3 +142,87 @@ Code:
 	user << browse(dat, "window=radio")
 	onclose(user, "radio")
 	return
+
+/obj/item/electropack/shockcollar
+	name = "shock collar"
+	desc = "A reinforced metal collar. It seems to have some form of wiring near the front. Strange.."
+	icon = 'modular_citadel/icons/obj/clothing/cit_neck.dmi'
+	alternate_worn_icon = 'modular_citadel/icons/mob/citadel/neck.dmi'
+	icon_state = "shockcollar"
+	item_state = "shockcollar"
+	body_parts_covered = NECK
+	slot_flags = ITEM_SLOT_NECK | ITEM_SLOT_DENYPOCKET   //no more pocket shockers
+	w_class = WEIGHT_CLASS_SMALL
+	strip_delay = 60
+	equip_delay_other = 60
+	materials = list(MAT_METAL=5000, MAT_GLASS=2000)
+	var/tagname = null
+
+/datum/design/electropack/shockcollar
+	name = "Shockcollar"
+	id = "shockcollar"
+	build_type = AUTOLATHE
+	build_path = /obj/item/electropack/shockcollar
+	materials = list(MAT_METAL=5000, MAT_GLASS=2000)
+	category = list("hacked", "Misc")
+
+/obj/item/electropack/shockcollar/attack_hand(mob/user)
+	if(loc == user && user.get_item_by_slot(SLOT_NECK))
+		to_chat(user, "<span class='warning'>The collar is fastened tight! You'll need help taking this off!</span>")
+		return
+	..()
+
+/obj/item/electropack/shockcollar/receive_signal(datum/signal/signal)
+	if(!signal || signal.data["code"] != code)
+		return
+
+	if(isliving(loc) && on)
+		if(shock_cooldown != 0)
+			return
+		shock_cooldown = 1
+		spawn(100)
+			shock_cooldown = 0
+		var/mob/living/L = loc
+		step(L, pick(GLOB.cardinals))
+
+		to_chat(L, "<span class='danger'>You feel a sharp shock from the collar!</span>")
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
+		s.set_up(3, 1, L)
+		s.start()
+
+		L.Knockdown(100)
+
+	if(master)
+		master.receive_signal()
+	return
+
+/obj/item/electropack/shockcollar/attack_self(mob/user) //Turns out can't fully source this from the parent item, spritepath gets confused if power toggled. Will come back to this when I know how to code better and readd powertoggle..
+	var/option = "Change Name"
+	option = input(user, "What do you want to do?", "[src]", option) as null|anything in list("Change Name", "Change Frequency")
+	switch(option)
+		if("Change Name")
+			var/t = input(user, "Would you like to change the name on the tag?", "Name your new pet", tagname ? tagname : "Spot") as null|text
+			if(t)
+				tagname = copytext(sanitize(t), 1, MAX_NAME_LEN)
+				name = "[initial(name)] - [tagname]"
+		if("Change Frequency")
+			if(!ishuman(user))
+				return
+			user.set_machine(src)
+			var/dat = {"<SK><BR>
+		<B>Frequency/Code</B> for shock collar:<BR>
+		Frequency:
+		<A href='byond://?src=\ref[src];freq=-10'>-</A>
+		<A href='byond://?src=\ref[src];freq=-2'>-</A> [format_frequency(frequency)]
+		<A href='byond://?src=\ref[src];freq=2'>+</A>
+		<A href='byond://?src=\ref[src];freq=10'>+</A><BR>
+		Code:
+		<A href='byond://?src=\ref[src];code=-5'>-</A>
+		<A href='byond://?src=\ref[src];code=-1'>-</A> [code]
+		<A href='byond://?src=\ref[src];code=1'>+</A>
+		<A href='byond://?src=\ref[src];code=5'>+</A><BR>
+		</SK>"}
+
+			user << browse(dat, "window=radio")
+			onclose(user, "radio")
+			return