Theres what i beleive to be a female dog on our street shes starving & cold she might have puppys around because she wont go to far from where we found her. Seems nice while eating food we gave her. What can i do?

If you are in St louis county you need to call county animal control.

This is in st.louis county. North county to be exact

If this in within St Louis City lines, you can call Stray Rescue and see if they can try to get her.