With my STUBBORN dog I had to work with him for about 2 weeks.
-FLAGS all around the area when the fence was.
-Flag in my hand-let him smell it and feel it
-flag in my hand telling him no and waving it at him (flag=bad)
-flag in my hand telling him BACK/get/leave it and having him back up (flag=get away)
-dog on leash, HIGH value treats in pocket
-let dog walk towards flag/fence AS soon as YOU Hear the beep of his collar pull him back while saying back or NO. Give treat for him leaving the area as soon as he heard the beep.
-take dog all around where the fence and flags are. Repeat the above. If he is smart after a couple of times he will not even try to get near the flags.
-work on this off and on. The first time you put him in the yard without a leash be there with treats ready.
I cannot/will not leave my dog in the fence if I am not home. I hate this and wish I could BUT he has shown he will do what ever he has to do to go visit the neighbors. My property is fenced in on all sides with field fence and he still found ways to get out! We put in the wire fence and it has worked but I do not want to push my luck.
All of my other dogs stay in the fence without any try to get out. Not sure what it is about this one but…I found a way.
GOOD LUCK!
Kim