Bella's breeder had puppies covering a pretty large span of age, from newborns to 6 months old or so. The choice came down to Bella and another pup who was just 8 weeks old (and by State law, you can't sell them before). I opted for Bella, although if I could have afforded it, I would have taken them both.
There's something unfair about a breeder who tells you to sit on the floor and then opens the door to have 20 or so puppies race out to greet you