Shiny white is not like a grain of rice, that kind of is worm eggs, to give the dog deworming.

The internal drive, feed some of the Bay Pet Clear on the line, according to your dog's weight to feed

If it is the case, it may be the dog's intestinal mucosa, yo, more like jelly that kind of thing, in this case, it is best to go to the online E pet to find some pet probiotics to feed to help the dog to regulate the intestinal tract, to stop the diarrhea.