Common intestinal parasites in dogs include roundworms ... A fecal test looks at a sample of your dog's stool under a microscope to identify what type of worms your dog has.

This can be a sign of upper intestinal bleeding, which is much more concerning. If your dog’s poop is like jelly with ...

tiredness and intestinal parasites, according to Muenster Milling. Consult your veterinarian if your dog has eaten poop and ...