Some supplements, like chondroitin, fish oil, and iron, may lead to unwanted side effects, including smelly stool (poop ... which cause foul-smelling odors during bowel movements and flatulence ...

Adrienne added: "Particularly foul-smelling stools can be a sign of underlying digestive health issues, including IBS. While it's normal for stools to have an odour, an unusually strong or ...

A watery stool that occurs more frequently than usual can be a sign of trouble. Mucus, blood, an extremely foul odor and fever are also warning signs and deserve a visit to your pediatrician.

colovesical fistula is a condition that can cause foul smelling urine. Brito says this is when there's an abnormal connection between the bladder and large intestine, which can cause stool or gas ...

Frequent or foul-smelling gas could mean your cat ate spoiled food or has a parasite or feline IBD. If your cat suddenly farts a lot or has diarrhea or bloody stool, check in with a vet asap.

Adrienne added: "Particularly foul-smelling stools can be a sign of underlying digestive health issues, including IBS. While it's normal for stools to have an odour, an unusually strong or offensive ...