anchor.diff:  	for(var/mob/living/carbon/human/H in GLOB.mob_list)
   		if(!H.stat == DEAD)
   			if(H.z == ZLEVEL_STATION || SSshuttle.emergency.shuttle_areas[get_area(H)])
  -				if(istype(H.neck, /obj/item/clothing/neck/petcollar)
  +				if(istype(H.neck, /obj/item/clothing/neck/petcollar))
   					petcount--
   	if(petcount <= 0)
   		return 1
  
positive.code: 	for(var/mob/living/carbon/human/H in GLOB.mob_list)
  		if(!H.stat == DEAD)
  			if(H.z == ZLEVEL_STATION || SSshuttle.emergency.shuttle_areas[get_area(H)])
  				if(istype(H.neck, /obj/item/clothing/neck/petcollar)
  					petcount--
  	if(petcount <= 0)
  		return 1
  
negative.code: 	for(var/mob/living/carbon/human/H in GLOB.mob_list)
  		if(!H.stat == DEAD)
  			if(H.z == ZLEVEL_STATION || SSshuttle.emergency.shuttle_areas[get_area(H)])
  				if(istype(H.neck, /obj/item/clothing/neck/petcollar))
  					petcount--
  	if(petcount <= 0)
  		return 1
  