Here's the video..
...and here are some of the comments online:
Setup and fake. The things people do...
Only two people there. He walks off elevator staring at the dog for abnormal amount of time. Nobody would walk into an elevator while ignoring the dog. Every person on the planet would send dog in first. Nice try you two but a total setup.
Pretty sure this is a scam. Who stands around filming people getting on and off elevators?
Is a set up. Look on other YouTube videos and you will see several of these rescues.
This video is a deepfake. Actors. The dog is actually their child in a costume.
You can tell this is fake because Trump is guilty.