![](http://www.ecns.cn/hd/2019/08/05/9057ca32cac143708f678393633fb99a.jpg)
A dog jumps over water in an event at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/08/05/c56fe0a632e64eb9bfa68cd0402c78c7.jpg)
A dog jumps over water in an event at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/08/05/50810d01c8614807a1745121082bb726.jpg)
A dog jumps over water in an event at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/08/05/73c6d6fe6ad64ed3af474a230ff18eda.jpg)
A swine showmanship competition at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/08/05/f42f04cc09ba47369146b59858891ba5.jpg)
A swine showmanship competition at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/08/05/40b2b6d4e75649d7b37638e748018443.jpg)
A swine showmanship competition at the Santa Clara County Fair in northern California on Aug. 4, 2019. (Photo: China News Service/Liu Guanguan)