Revealing mistake: When Max is talking to his therapist on Zoom, you can see on the screen that he hasn't "joined audio" for the Zoom call, meaning that he shouldn't hear her and she shouldn't hear him if it was, in fact, a real Zoom call. (00:20:24)
Factual error: Max sees a dog he wants to adopt at the "Seattle Animal Shelter" and the shelter worker tells him, "Just bring her back in a week to get spayed." All dogs/cats in Seattle shelters (as well as virtually all across the U.S.) must be spayed/neutered prior to adoption. [This also falls under "plot hole" and "character" mistakes.] (00:07:45 - 00:08:40)
