Never in my life have i wanted a dog so god damn bad and willing to give it 90% of my time in life to raise him as a beast till now.
These dogs are extremely aggressive and you need to raise them from birth. you need to show these dogs that you are worthy for them and not be a beta bitch or they will turn on you.
yet if you raise them right... they can be gentle..
Caucasian Shepherds are typically assertive, brave, alert, strong, hardy and courageous to a fault. They are probably the most aggressive natural guard dog bred in domesticity and truly second to none in bellicosity towards strangers.
Unless properly socialised, they may exhibit ferocious and unmanageable tendencies. They seldom have time for strangers (but will greet family friends warmly) and have powerful guarding instincts. Everything and everyone who belongs to the family, including children, cats, other dogs, etc. will be regarded by this dog as part of its family and as such will fall under its guardianship. Owing to their size and nature these dogs should not be left alone with children.
Aggression and dominance toward unknown dogs should be expected unless the animal has been extensively socialised at a young age and even then some unwanted behaviours may occur.
An ovtcharka needs an "intelligent highly experienced" owner as it can easily kill a large man. It requires an owner who knows how to display strong, calm and balanced leadership and one who is willing to spend a lot of time ensuring the development of a well-balanced animal.