有血管和神经的，会疼的

Many people find the task of trimming a dog's nails intimidating. The nail contains both a blood vessel (the “quick”) and a nerve that can lead to bleeding and pain if the nail is cut too short.

所有跟帖： 

• 谢谢！上次不小心剪狗（大狗）的指甲，流血了，狗没什么反应，人很心疼，别人是这么安慰我的 -victor1988- ♂ (0 bytes) () 07/12/2017 postreply 11:09:08

• 谢谢你的宽慰，但他肯定会痛的。 -delf- ♀ (0 bytes) () 07/12/2017 postreply 19:27:23