#2 – Caucasian Shepherd
Image Source: Elelur.comThe Caucasian Shepherd dog breed is a large, powerful, fearless and loyal dog that is extremely appropriate to protect property like big commercial estates, military, and prison. This dog breed will aggressively protect whoever he believes is his family, and will attack every stranger that reaches his territory, generally, these dog breeds are not good as a family pet since they need tough training if you want to reduce their aggressiveness. The Caucasian Shepherd is 25 to 30 inches tall and weighs 100 or more pounds, and it is so popular in Russia, Armenia, Azerbaijan, and Georgia.
