Why do some animals eat feces? Here are some biological reasons for it and what you can do about it as a pet owner.

There’s a useful chart that can help you determine if your stool falls into a healthy or not-so-healthy category.

"Ghost poop" is a bowel movement that seemingly disappears without a trace after you flush the toilet. There’s no sign of it either in the toilet paper that you used to wipe your butt or in the toilet ...