These exceptionally courageous and fierce curs are not vicious, but that, they are pretty sociable. As a guardian dog, it would constantly guard its family, thus prone to attacking strangers and pets, challenging anything unusual, even being ready to sacrifice their life, which is also evident through recorded history, they are not apartment dogs.
Cur is easy to train, are highly trainable and courageous. As with all dogs, humans should establish dominance in the relationship right away to avoid behavioral issues. This dog is smart and loves positive reinforcement with a kind and gentle demeanor.
When it comes to a bold dog like this one, training them to socialize, setting general rules to follow, defining things like dog etiquette and who the pack-leader is become easier if they are trained from the time they are puppies. Pack leader training is urgent for the mountain cur.