Hello! Dear, seeing your needs, I recommend the following ancient romance novels, which are super suitable for your needs! In " The Rebirth of the Empress Machiavellian ", the female protagonist was reborn and avenged, while the male protagonist was a loyal dog. He was peerless and had a one-on-one relationship. In order to take revenge, the female protagonist was very strong in all aspects. The male protagonist was loyal and could be said to be a typical loyal dog. In " A Familiar Person ", the male and female duo were reborn. The male protagonist was a childhood sweetheart and could be said to be a loyal prince. The female protagonist and he grew up together. Their relationship was very sweet and pure. " I came to farm through time travel. I captured the handsome prince with the help of the medical system." The female protagonist had a mother who had just given birth and a newborn baby brother. The male protagonist was the handsome prince. He followed the female protagonist and put himself in her shoes. He saved people from danger and cared for them carefully. He was a very loyal dog. The male protagonists in these novels are all loyal dogs. I believe you will like them. I hope you like my recommendation. Muah!