Here are three different ways to interpret and write this, depending on what tone you are looking for:
Many emotional romance stories use a pet or a rescue animal as the central catalyst that brings two lonely human souls together. In these narratives, a dog might rescue a protagonist from a dangerous situation or serve as the emotional bridge that heals a broken heart, ultimately leading to a deep, transformative human romance. The phrase highlights the pivotal role an animal companion plays in triggering the romantic arc of the main characters. Why This Style of Fiction is Exploding in Popularity
Dogs are messy. Use that chaos (muddy paws, ruined dinners) to create funny, high-stakes romantic moments.
Introduce the love interest not as a prince, but as a savior. He finds her feeding street dogs (irony!).