I have a pack-n-play (playpen) that has come in so handy. I don't let Maggie have the run of the house either. She's corralled in one room at a time for her own safety. And yes, Nutracal is a must !! She is sooooo flippin cute !!!!! Maggie was 1.2 at 10 weeks, she's at 1 13oz now at almost 23 weeks so no more than 2 -2 1/2 for your little one.(maybe) They do require extra attention I think because of their size and they have no clue that their as tiny as they are either. You should hear Maggie growl and bark at the UPS man !! lol here's Mags at 8, 10 & 12 wks old and now. Congratulations on your tiny lil furbaby. She will steal your heart and bring you so much joy