你即將離開本站

並前往https://www.sciencedaily.com/releases/2018/10/181025151037.htm

What makes a good working dog? Canine 'aptitude test' might ...

The canine labor market is diverse and expansive. Assistance dogs may be trained to work with the visually or hearing impaired, or with people ...

確定！ 回上一頁

查詢 「Working dog」的人也找了：

  1. working dog中文
    2.
  2. Working dog
    3.
  3. Therapy dog
    4.
  4. Service dogs
    5.
  5. Hound dogs
    6.
  6. Sniffer dogs
    7.
  7. Sled dog
    8.
  8. Military dog
    9.