Coletta is a new store introduced in Nintendogs + Cats that sells pet accessories like collars and ribbons. Celia (NTSC)/Teresa (PAL) is the clerk. It is only accessible from the Shopping menu, you cannot get there while taking a walk. In this shop, new items will unlock as you earn more trainer points or as you play. You will also be able to find game exclusives in this shop, such as the yellow collar which can only be found in Golden Retriever unless someone gives it to you via Streetpass.