Nation A Texas woman with dementia went missing for 3 days. Her barking dog led rescuers to her. May 11, 2022Asha C. Gilbert, USA TODAYComments Off on A Texas woman with dementia went missing for 3 days. Her barking dog led rescuers to her. Sherry Noppe was found three days after going missing in George Bush Park thanks to her dog Max who led rescuers to her by barking.