A dog poop is a waste product from your dog’s digestive tract.
This is because the poop is anaerobic.
It’s made of waste products, and the animals waste products get in there.
A dog with diarrhea can have a bacterial infection, or the bacteria could enter the body through the faeces of the dog.
It can also be caused by other diseases.
Here’s how to treat a dog’s diarrhoea, so you can be sure it won’t come back.