Why isn't she ready for night training?
1. Stop liquid intake at least one hour before bed time. And no sippy cups/bottle while sleeping.
2. Take her to the potty before bed and sit until she does something.
3. training pants with a waterproof matress pad for accidents. Have 2-3 pads in case you don't get to laundry that day.
4. You may have to get up and take her to the pot during the night or early in the morning.
5. Let her know that poop goes in the potty/toilet because that is what big girls do.
It will take a few days but she will get it. This worked with my 2 boys and my daughter and now I am working on my granddaughter. She just turned 2 in April and she is getting the hang of it. It is different when it is the grandchild that you don't have everyday.