[Familiar: From Mountain Patrol Dog onwards] was a novel with the theme of spirit control. The story mainly described how Chen Xing transmigrated to the body of a young man who died on the battlefield and awakened the mysterious gray fog space talent. He could bury the enemies he killed in the gray fog space and replicate their talents, divine powers, and secret techniques. This novel used the method of signing a contract between a spirit and a pet to describe a world of 3,000 worlds dominated by spirits. However, the specific plot and story development needed to be read in full.
You could try looking in local libraries. They might have books or magazines that feature stories about dogs on patrol. Some animal - related magazines often publish such interesting stories.
I'm not sure specifically which 'dog on patrol full story' you are referring to. There could be many stories about dogs on patrol. It could be about a police dog patrolling the streets, sniffing out drugs or criminals. Maybe it's a story about a watchdog on a farm, protecting the livestock from predators.