Some are already on the other's “terminal” when they are born, and this “terminal” will be the “point” that others will never be able to reach in their lifetime, which should be said to be what you often call “transaction”, which is actually the same for dogs.
When many dogs are born, they end up being “rich and rich” and serving on a full-time daily basis, with the essence of clothing and food, without sorrow, and with only the burden of eating and playing for a lifetime, and not knowing that some of them have no good luck, they end up drifting around the world every day, searching for the garbage dumps, looking for people who can't eat enough, to keep their own lives weak, sick, and strong, and, with bad luck, always close their eyes and leave the cold world.
One of the little dogs was very ill-fated, but only recently born, and, because of its strange looks, it was rated by the owner as a “crash star” and was afraid that it might create bad news for itself.
Those who have had dogs understand that the baby dog doesn't understand it, always eats milk, makes a terrible speech, even if it puts your "good food" in front of it, it doesn't understand how to eat, let alone leave the baby dog alone in a dump, and it's getting colder recently, making it difficult to tell if it can see the sunlight the next day.
It's the only way to say that the little dog is a super-lucky star in a bunch of stray dogs, and when it's in the dump, cold and dying, it's discovered by a woman who's gone to dump it, and it feels like it's amazing, and it's finally taken away to give it a nice home.
The woman remembers that she was surprised when she first saw the little dog, when she thought it was a little pig, but looked at it with care and realized it was like a dog, and didn't know what it was.
After that, women were afraid of problems with the baby dog body and took it to the doctor to examine it. Fortunately, the baby dog had simply lacked nutrition and had to fill it with nutrients, but the doctor was puzzled by the fact that he was not sure how the baby dog looked like that.
Women, out of curiosity, uploaded pictures of the dog on the Internet, looking at some people who knew how the dog turned out to be like that, and when it happened to the girl, it was an accident to send it, and it was the thousands of people who watched it, but it was sad for the woman, not only that no one understood it, but all the messageboards that looked like the dog, such as: “It's not clear, it's the collection of the mother of the dog and the father of the pig, hey hey”, “It's a dog, it's a pig”, “Is that second-rate brother, eighth-born? This looks too funny.”
In fact, it's a good thing that this little dog is abandoned by someone else, that it's worth meeting someone who wants to take it in, that it's not so good for the little dog, that it's cold for the people who take it, that it's too bad for the girl, or that it's like the girl who's meeting a stray dog, that you can help as much as you can, or that one of your actions can take a dying little life home from Kurosaki, or that if I hate the dog, it's okay.