Wow...I can not believe a shelter adopted out a dog not fixed AND on her supposed 3rd litter?! How do they know this is her 3rd litter? Apparently we have shelters breeding dogs now? At 1.5 years old and 3 litters, that is crazy! Poor dog
Sounds like a terrible shelter.
As for getting her to eat, put some water water in her food, coconut oil , liver and hopefully she will eat. She might not want to eat because she is going to be in labor soon.
Use the search tool on the top, and look up anything you might have questions about -- there are lots of threads on this topic as well as on google.
Do you have your vet on emergency call in case any issues come up?
"It's a nokalokapoopalotadoocanidragaleashalupus. It's a breed of mixed, strained money extorted
practically useless spin off of a once noble breed." --William Williamson