Lambert Kay Pet Pectillin Diarrhea Medication for Dogs, Cats, and Birds – Pet Pectillin Diarrhea Medication is an aid in the treatment of diarrhea. Improvement is noticeable in two to three days. Pet Pectillin Diarrhea Medication contains pectin and kaolin. Pectin provides a protective coating to irritated gastrointestinal membranes. It is also a detoxifying agent against bacterial to …