Fixed some remaining variables

code/__DEFINES/clothing.dm

@@ -102,6 +102,3 @@
 #define TINT_DARKENED 2			//Threshold of tint level to apply weld mask overlay
 #define TINT_BLIND 3			//Threshold of tint level to obscure vision fully
 
-//flags for indicating suitability of items for corgi equipping
-#define DOG_BACK 1
-#define DOG_HEAD 2

code/modules/clothing/head/hardhat.dm

@@ -75,7 +75,7 @@
 	max_heat_protection_temperature = FIRE_HELM_MAX_TEMP_PROTECT
 	cold_protection = HEAD
 	min_cold_protection_temperature = FIRE_HELM_MIN_TEMP_PROTECT
-	dog_valid = DOG_HEAD
+	dog_fashion = /datum/dog_fashion/head
 
 /obj/item/clothing/head/hardhat/dblue
 	icon_state = "hardhat0_dblue"

code/modules/clothing/head/misc.dm

@@ -20,7 +20,7 @@
 	desc = "It's an amish looking hat."
 	icon_state = "tophat"
 	item_state = "that"
-	dog_valid = DOG_HEAD
+	dog_fashion = /datum/dog_fashion/head
 
 /obj/item/clothing/head/canada
 	name = "striped red tophat"

code/modules/clothing/suits/wiz_robe.dm

@@ -15,7 +15,6 @@
 	name = "red wizard hat"
 	desc = "Strange-looking red hat-wear that most certainly belongs to a real magic user."
 	icon_state = "redwizard"
-	dog_valid = DOG_HEAD
 	dog_fashion = /datum/dog_fashion/head/red_wizard
 
 /obj/item/clothing/head/wizard/yellow

code/modules/paperwork/paper.dm

@@ -20,7 +20,7 @@
 	body_parts_covered = HEAD
 	burn_state = FLAMMABLE
 	burntime = 5
-	dog_valid = DOG_HEAD
+	dog_fashion = /datum/dog_fashion/head
 
 	var/info		//What's actually written on the paper.
 	var/info_links	//A different version of the paper which includes html links at fields and EOF