I was thinking, a lot of people on here have items that they consider a 'set' so I think to make it easier once you got all the items your want on your dog (or once you have a background and atleast 1 item/companion on) you'll have a 'group' option, and when you click it all the items are group and you can name it if you want, so you can remove all the items by clicking 'remove set' at it removes everything on the dog, then you could go to inventory, then to 'Sets' and name or pick the set you want and put it on the dog you want, easier to keep track of items and it's less hassel!