I'm fairly open, though I would prefer not a tiny. Ideally 5-6lbs and up. Size isn't so important to me, health and a good breeder is. I know exactly who I want my puppy from but I'm not ready yet unfortunately. Of course close in size would be great, they could share clothes... LOL Seriously though, I also worry if SoCo could hurt a smaller pup, but (generally again) I've read quite a few posts saying the smaller dog tends to rule the roost, or hold their own, so as long as we don't get a 2lber I'm sure we'll be ok.
Tara