Lost Dog!!!!

We live in a mountain community. My small schnauzer who's our indoor outdoor dog wasn't brought in from outside. My 4 kids who usually fight over him to sleep with them left him out all night long. I've been on bed rest these last couple days. I make sure he s in the house before I'm o n bed. Since this pregnancy has jadf some complications due to my job. I've been passingv out sleeping for 14hrs a night. Since last night my dog has been gone. I'm terrified it was less then 26°F last night. I pray everything is ok. This trulyh set me over I'm not usually emotional. I'm an educator in positive discipline. I work with special needs. I'm an extremely patient person. This situation..... I'm devastated, disappointed, and very upset with my family. I'm also disappointed in myself. I'm already so weak it's upsetting. I'm trying to remain calm. The situation is out off my hands. All I can do is post pictures and pray.