Rice Like Worms In Stool. They often look like a little moving white caterpillar that dries up and looks like a piece of brown rice. Signs in people include abdominal pain, diarrhea, tapeworm segments (rice,) and weight loss.

This worries the concerned owners as they do not know what to make of their observation. Both deworming and flea medications are required to rid your pet of tapeworms. A dog infected with tapeworms will shed tapeworm segments in his feces.

Why Do Puppies Have Black Stool. Charcoal black dog poop color means the dog may be having problems with bleeding high up in the gastrointestinal tract. Campylobacter causes diarrhea that contains blood and mucus but is curable with antibiotics.

Puppies are known for chewing on shoes, eating poop, or eating random things that they find outside. This could be the result of a mouth injury that causes your pooch to swallow blood or if your dog has licked a gaping wound, which would result in black stools. Campylobacter causes diarrhea that contains blood and mucus but is curable with antibiotics.