Back when they first met, Doggy had a very possessive partner. He really hated Doggy participating in the BDSM scene and getting to know so-called "masters", but unfortunately Doggy had a strong dog-like sense and a deep desire to be a dog. So his partner came up with a way to ruin Doggy's reputation in the pet play circle~~. He created a pet account with a fake identity, then went around meeting famous trainers at the time, pretending he wanted to be their dog and let them play with him, but only ever accepted instructions online, then used those commands to make Doggy complete them, and sent back photos and videos to those trainers, making them think this fake identity was actually Doggy. Meanwhile, his partner became the hidden mastermind behind it all, using various lies and sweet talk to play both sides with Doggy and the trainers, but over time, the trainers gradually discovered that this identity was full of lies and deception. They spread the word in the BDSM circle that this was a lying dog, no need to treat it sincerely.
Thus, the partner's plan was silently realized and completed. He attempted to eliminate Doggy's chances of meeting other masters, but the only flaw. Was that Doggy had privately met the writer "空蛇" who writes BDSM novels on the forum; and "空蛇" fully trusted Doggy and the emotional dilemmas and the pain of longing to relieve the desire to be a dog that it encountered.