I am not sure I can offer any advice here, but this story is very familiar to me. When I met my husband 9 years ago, he had an adorable Chihuahua that was his constant companion that got him through his divorce 4 years earlier (the dog was 5 at the time). The dog slept in the bed with him, and even though she stuck her paws in my back and walked around on the bed all night and licked her paws very loudly, I decided to suck it up, because I loved him and I liked the dog otherwise. Did I mention I am allergic to dogs? I had to take Claritin and blow my nose constantly, but she was cute and she meant a lot to him, so I dealt with it.
Flash-forward to the present, and now my husband and the dog (still alive at 14, nearly blind, but still playful) sleep in the guest room. Why? Not because I kicked them out of bed. No, because when our son started teething, it was easier to bring him to bed each night, and eventually it turned into co-sleeping, and God forbid we sleep with a child in the bed. Apparently dogs are okay, but children should be put in their crib on the other side of the house from the moment they come hom from the hospital and ignored all night.
Also, it is apparently okay for MY sleep to be interrupted, but not his.
All I have to say to the woman from the video is WATCH OUT...this may be a sign of things to come.