These dogs are very tough and does not require any vaccination also. They are very tough and good guard dogs to home or farm. They are very good at guarding a heard. Mostly used for herding goats, sheep's and cattle. Very good at hunting boars. There dogs are not playfull because there dogs are not bread in such a way till now. Bury very much tolerate. People over hear do not sell the dogs and will give to people who they know well. 4 dogs are enough to heard a very big pray with ease.