That is scary. I would have been terrified. I had a time where I couldn't find Pete the cat and he was up on the pull out ottoman inside the motorized couch. We had to wait until he made his way out. That whole set up is a cat decapitator.
We had only had Pete a few weeks and he wasn't trained to come to the shake treats. Its a plastic container of cat crack. He is better now to roll out of wherever he is and show up for a treat. lol
Because of my jerk cat Frank that stays at home I now use tile mate trackers.
He is the only cat allowed outside for a few hours during the day. Occasionally we will not be sure if he is outside or inside. Any other time calling and shaking the treats and opening cat food he comes running. Except...when he knows we are worried he is outside in the dark. I swear we can hear him laughing at us as we comb the neighborhood and he is camped out somewhere in the house. One time he was in plain sight. Now it is my fault I walked past him twice sitting on the stool at the end of the island and didn't notice him.
When I walked past him the third time and noticed him I swear he smirked a little. haha
With the tile tracker it helps to get you near the tile and with more people paired to the tile it gets picked up pretty quick if it has been out of range. It also is supposed to use cloud sourcing to narrow in on the tile but I'm not sure how that is possible if it connects by BT so it wasn't really a selling point.
The other night when I couldn't find him I could see he was nearby but couldn't find him. I made his tile sound off and Pete came running to help me find him. Because Frank is grey he is a little difficult to find even in the house.
I got 4 tile mates and a free google home mini wiretap from Bestbuy. The camping kitty gets to wear a tile too.