This program requires social and appropriate shepherd dog breeds. Trainees learn to escort and guide the flock, pick out and escort selected animals… Training requires successful completion of the OB2 program. Training begins at entrance level at 12 months of age and after a required settle in period training continues with completion work training. Generally trainees have the whistle introduced to the OB1 training period. Special dog whistles are generally preferred that are unnoticeable to the human ear. Yet out spanning the human voice. These dogs are to be careful with the live stock and are expected to protect the live stock from outside dangers. The shepherd Dog Breeds are intelligent capable dogs that can perform well in many situations therefore extra commands and abilities are taught to trainees in order for them to be useful in the household if required. These types of dogs are generally good with children and therefore even though people tend to think that shepherd dogs such as Kangal's are of no use to households work out as outstanding house-dogs with the correct training.