Here are examples, by a service dog trainer, of tasks for those with PTSD to keep suspicious strangers away by being a deterrent through illusions. It touches on the issue with the Guy in the video claiming his dog was a protection service dog for his PTSD, which after reading this you can figure out that he was lying through his teeth. His dog was simply out of control.
" Keep Suspicious Strangers Away
A dog is a much better crime deterrent than burglar alarms, extra locks and security lighting according to police statistics. Those who wish to enhance the psychological deterrent effect should consider the dog’s size, color and breed appearance in making a selection. Studies have revealed people are much more afraid of black dogs than light colored ones. By way of example, a large black Labrador Retriever will have the same gentle temperament but look twice as formidable as a yellow Labrador Retriever. A Great Dane is going to be more of a deterrent than a toy poodle.
This segment describes four tasks which could assist a handler to keep suspicious strangers at bay. However, the tasks are only meant to create an illusion. The dog must be rigorously schooled NOT to be protective in these situations even if partner acts fearful. A service dog should only perform these tasks to please his handler and/or earn a treat.
Actual protection training /attack training is ethically prohibited for legitimate service dogs. A service dog should never be allowed to bark AT strangers in public. The following tasks will provide much safer and much more useful kinds of behavior in the long run than having an over protective dog. These tasks offer a non-violent alternative to carrying a weapon for someone coping with the fear of another assault. Useful as a bluff strategy for other kinds of assistance dogs too. Won’t ruin the underlying good natured tolerance for strangers that is the appropriate temperament every assistance dog should exhibit and be tested for prior to any training
Dog is trained to obey the bluff command “Cover Me.” Dog learns to jump up and turn around, standing next to his partner, facing backwards. (It is a Stand-stay obedience exercise with a dog facing in a different direction than usual. A mugger may receive the impression the dog is watching for trouble.)
∙ May also train a dog to turn his head from side to side, while facing people behind you. Taught by using click & treat or verbal “Yes” & treat, rewarding him whenever he turns head to the left. Use the bluff command: “Watch My Back”. Psychologically, with a large dog, it’s a crime deterrent, while partner operates an ATM machine or while quickly unlocking a car or an office door. Dog does not actually do anything more than hold a Stand-stay position, while giving the impression that he is visually scanning the area for possible trouble. After the dog turns his head from side to side, four to six times in a row, reward him, then ask him to repeat it.
∙ Dog rises from a Down-stay position to assume a Stand-stay position next to or in front of his disabled partner. What changes this from a routine obedience exercise to an effective illusion is teaching the dog to spring up quickly when the handler uses a bluff command such as, “On Guard!” To heighten the illusion, the handler should grip the dog’s collar as if the dog needs to be restrained from charging forward.
∙ Dog is taught to “Bark for Help,” on command, or when you snap your fingers, to earn a treat. This vocalizing attracts attention to the team, scaring off a mugger or some other predator, for the last thing a criminal wants is the public’s attention focused on his activities. Teaching the dog to bark enthusiastically, instead of falling silent in eager anticipation of his treat after only two or three barks requires several months of schooling in the home, vehicle and a variety of other locations, before it will be a dependable task."
http://www.iaadp.org/psd_tasks.html
" Keep Suspicious Strangers Away
A dog is a much better crime deterrent than burglar alarms, extra locks and security lighting according to police statistics. Those who wish to enhance the psychological deterrent effect should consider the dog’s size, color and breed appearance in making a selection. Studies have revealed people are much more afraid of black dogs than light colored ones. By way of example, a large black Labrador Retriever will have the same gentle temperament but look twice as formidable as a yellow Labrador Retriever. A Great Dane is going to be more of a deterrent than a toy poodle.
This segment describes four tasks which could assist a handler to keep suspicious strangers at bay. However, the tasks are only meant to create an illusion. The dog must be rigorously schooled NOT to be protective in these situations even if partner acts fearful. A service dog should only perform these tasks to please his handler and/or earn a treat.
Actual protection training /attack training is ethically prohibited for legitimate service dogs. A service dog should never be allowed to bark AT strangers in public. The following tasks will provide much safer and much more useful kinds of behavior in the long run than having an over protective dog. These tasks offer a non-violent alternative to carrying a weapon for someone coping with the fear of another assault. Useful as a bluff strategy for other kinds of assistance dogs too. Won’t ruin the underlying good natured tolerance for strangers that is the appropriate temperament every assistance dog should exhibit and be tested for prior to any training
Dog is trained to obey the bluff command “Cover Me.” Dog learns to jump up and turn around, standing next to his partner, facing backwards. (It is a Stand-stay obedience exercise with a dog facing in a different direction than usual. A mugger may receive the impression the dog is watching for trouble.)
∙ May also train a dog to turn his head from side to side, while facing people behind you. Taught by using click & treat or verbal “Yes” & treat, rewarding him whenever he turns head to the left. Use the bluff command: “Watch My Back”. Psychologically, with a large dog, it’s a crime deterrent, while partner operates an ATM machine or while quickly unlocking a car or an office door. Dog does not actually do anything more than hold a Stand-stay position, while giving the impression that he is visually scanning the area for possible trouble. After the dog turns his head from side to side, four to six times in a row, reward him, then ask him to repeat it.
∙ Dog rises from a Down-stay position to assume a Stand-stay position next to or in front of his disabled partner. What changes this from a routine obedience exercise to an effective illusion is teaching the dog to spring up quickly when the handler uses a bluff command such as, “On Guard!” To heighten the illusion, the handler should grip the dog’s collar as if the dog needs to be restrained from charging forward.
∙ Dog is taught to “Bark for Help,” on command, or when you snap your fingers, to earn a treat. This vocalizing attracts attention to the team, scaring off a mugger or some other predator, for the last thing a criminal wants is the public’s attention focused on his activities. Teaching the dog to bark enthusiastically, instead of falling silent in eager anticipation of his treat after only two or three barks requires several months of schooling in the home, vehicle and a variety of other locations, before it will be a dependable task."
http://www.iaadp.org/psd_tasks.html