<tbody id='0iav1v3a'></tbody>
  • <small id='y9o75q0l'></small><noframes id='wr3bmbk7'>

  • 私密日记网



    发布时间:2020-12-28 00:02


    In 1981,a doctor and his pet dog walked with a blind soldier.The doctor stayed in the hospital for a short time .When he came out ,he saw his pet dog had guided the soldier to the other side of the hospital and it worked out well .Germany helped start a program to teach dogs to be guide dogs .

    Dorothy ,an American woman ,went to Germany to find out about the guide dogs .When she came back to the USA ,she wrote about it for a magazine.Soon more people knew about the guild dogs.The best dogs for the job are clever and fit . It tekes more than two years to train a little dog to be a guild dog.When the dog is 14 months old , it learns many instructions . Then the owner and the dog meet,and they practice for four weeks .Then the dog can work well for the owner.




  • <small id='wr1a5cum'></small><noframes id='uru0zprl'>

      <tbody id='kozo74at'></tbody>