The Husky has an inbuilt natural urge to escape from any kind of perceived confinement, even if it isn’t one. The Husky will see the fence and immediately start thinking about how they can escape.
The Siberian Husky was bred to work all day pulling sleds and this desire/need has stayed with it since its origins.
If, in a blink of an eye, all us humans disappeared from existence, what would happen to our Husky friends? Well, they would most likely do just fine.