Why is the dog defecating normally for the first time, but then it gets softer? It's even a little thin. Is this a problem with the dog's stomach? Is this a dog eating too much?
It's normal, because when we walk a dog, it accelerates a creep in the intestinal tract. So the dog's first defecation is already digested, so it's normal. And as the dog's intestinal creeping accelerates, there's a second defecation. It's when dogs force themselves to pull shit out early. At this point in time, the moisture of the poop is not fully absorbed by the intestinal tract.
So this is the soft shit you see, and most of the dogs like this are greedy, and they're always trying to get their intestines out early and go home empty and eat again. So don't worry. As long as the dog goes out, the first row is normal.