Because the bonds between dogs are so visible and moving, humans have naturally woven them into our storytelling. Anthropomorphism—the attribution of human characteristics to animals—allows us to use dogs as mirrors for our own romantic ideals.

: Once the estrus cycle ends, the biological tie between the male and female dog severs. Domestic male dogs play no biological role in raising puppies and will not recognize the female as a "partner" outside of the mating window. Tips for Managing Household Relationships

If you are looking for books that dive into these themes, here are several highly-rated options: A Dog's Promise

Here is why these storylines fail morally and narratively:

: The initial phase where the female attracts males but is not yet receptive to mating. She may growl or snap if a male gets too close.