I know that "teacup" is not actually a breed - it just reffers to small size. I wanted a little purse dog that I could carry around with me. I can do that with Lili at 6 lb and I wouldn't mind if Lana got to be that weight. I dont' know how I would carry Lana if she got to be bigger than Lili.This way I can sneek them in the stores with me and no one notices

but If Lana got to be bigger, this would be impossible.