09/12/2022
Exposure to abuse, neglect, discrimination, violence, and other adverse experiences increase a dog’s lifelong potential for serious health problems and leading to aggressive behaviors.
Shelters, animal control, dog trainers, veterinarians and care providers need to become aware and recognize that exposure to traumatic events, especially as puppies, heighten dogs’ health risks long afterward.
Just like children [1,2,3] that are exposed to trauma, dogs as well can infer implicit information from human emotional expressions. [4]
We need to stop aversive handling and training - it hurts people, fills shelters, kills dogs.
Escalator Example:
Naturally dogs have fear of moving sidewalks, escalators, and elevators — and for good reason!
Dogs lose control of balance if their environment moves this proportional to their movement, they feel dizzy and disoriented. Similar to us sitting in the bus next to another bus, and the other bus starts moving and we get confused about our movement in relationship to the moving environment. 

The Risks
Escalators and elevators can injure and even kill dogs when accidents happen.
And client of mine almost choked a dog as he left that elevator while the door was closing. Fortunately She let go of the leash.
While they might be convenient and easy for us humans to navigate, it's best to avoid them altogether when with your furry friend, until we properly educate our dog about elevators and escalators.
All malls have alternative staircases and ramps.
If your dog consents and is not so heavy you can always pick her up before you get to the escalator. But be careful that you don’t lose your balance when stepping on or off the escalator. 
Escalators (If You Must) Cornell University
“Escalators should be avoided as far as possible since they pose a serious risk of injuring the dog. If you must use an escalator, here is the safe way to do it that Guiding-Eyes teaches its graduates in class.
Work the dog up to the plate of the escalator. Put your hand out to find the moving hand-rail and make sure that it is moving away from you. Drop the harness handle after doing a wait and praise the dog for having brought you to the escalator. After making sure that there is no one immediately ahead of you on the escalator, heel the dog on to the escalator, making sure that the dog does not get in front of you. Your left foot should be ideally on the same step --or even ahead of your dog. Keep your hand on the hand-rail and have the dog stay at your side; as you sense the hand-rail flattening out, start heeling your dog off the escalator. Make sure that both you and your dog are moving as you come to the end of the escalator, and continue to walk a few paces after you get off before praising the dog and picking up the harness handle.
Warnings
Do not get on an escalator that is not moving --since it is impossible to say which direction it will go if it starts up while you're on it.
Do not pull the dog backwards off the escalator --this will scare the dog and probably stop him from working.” [5]
1. V.J. Felitti, R.F. Anda, D. Nordenberg, D.F. Williamson, A.M. Spitz, V. Edwards, et al. “Relationship of Childhood Abuse and Household Dysfunction to Many of the Leading Causes of Death in Adults The Adverse Childhood Experiences (ACE) Study.” American Journal of Preventive Medicine, 14, no. 4 (1998): 245-258.
2. J. P. Shonkoff, A. S. Garner, and the Committee on Psychosocial Aspects of Child and Family Health; Committee on Early Childhood, Adoption, and Dependent Care; and Section on Developmental and Behavioral Pediatrics. “The Lifelong Effects of Early Childhood Adversity and Toxic Stress.” Pediatrics, 129, (2012b): 232–246.
3. Public Health Management Corporation (2013). Findings from the Philadelphia Urban ACE Survey. Available at: http://www.rwjf.org/content/dam/farm/reports/reports/2013/rwjf407836.
4. Research shows dogs can relate human emotions to subsequent actions https://phys.org/news/2021-09-dogs-human-emotions-subsequent-actions.html
5. https://www.cornell.edu/info/people/raman/hubbell-labrador/usage-faq.html
Photo: is a symbolic; Person drags his fearful dog to the escalator, later picks the dog up and carried the dog.
Note: Every mall has an elevator and the staircase.  Forcing the dog to compliance to get it your way, is forceful. It doesn’t serve the dog, but only the person.