Not just in size but in quantity. I started out with Snow as a feeder who was upgraded to pet. I got her as a rat pup and look at her now

Next came Speedy who also was bought as a feeder and stayed as a pet....Then 6 days ago came Baby! LOL Speedy has taken over the role of Mom to Baby and hardly leaves the little ones side. This is the only pic I could get of the 2 of them...These all were taken tonight
Speedy was a rat pup when she was brought home also....Ejoy!