Xiao Xiao was a dog with great spirituality, especially when paired with Gu Xiaoxi, their connection was incredibly tacit.
Even though Lin Shu knew the skills and knowledge to train dogs, Xiao Xiao only listened to Gu Xiaoxi.
This was a kind of rare master-servant bond.
When a military dog was spirited, it signified that it had attained higher intelligence.
In the evening, Lin Shu discovered, to her surprise, that Gu Xiaoxi and Xiao Xiao had reached a level at which they could communicate with each other.
Feeling shocked, she was also very glad for Gu Xiaoxi.
Once a military dog had wisdom, it meant saving a year's worth of effort compared to other dog trainers.
Blending together the will of human and military dog to become one. Some dog trainers could never achieve this in their lifetime, yet Gu Xiaoxi did it right from the start.