边防警犬专用项圈

• 出 处: 英语画刊（高级版）
• 发表日期: 2020年21期

Border-guard dogs will soon be used to special collars that monitor their health in real time.rnThe K-9 units of Customs and Border Protection (CBP) often work in tough conditions.The collars could be useful to monitor their health.rn“CBP has one of the largest canine programs in the country with more than 1,500 canine teams,” said Kevin McAleenan, a CPB officer.