Pancreatic elastase is the digestive enzyme the pancreas produces to help digest food. Doctors can measure elastase levels by testing a stool sample. Low levels could indicate exocrine pancreatic ...

Q: I'm taking my pet to a new veterinarian, and they've asked me to bring in a fecal sample. What's the best way to collect and store it, and how "fresh" does it need to be? A: That's great. Fecal ...