The active ingredient in S.E.P. is Glutamic Acid. When Glutamic Acid is mixed with the stomach acids, the stool becomes bitter to the taste, which deters the dog from eating the stool. Dosage: 0 - 40 lbs: 1/4 tsp per day; 40 - 80 lbs: 1/2 tsp per day; 80+ lbs: 3/4 tsp per day. 3.5 oz container. Availability: Usually ships in 2-3 business days. SG-sep$12.75     Get The FREE Dog Bytes newsletter. Name: Email: