Description: Frequently, stool eating is caused by a nutritional deficiency and develops into a bad habit. Success rate with Thiamine supplements has been 95-98% effective. Feed daily for two weeks. If results are not satisfactory, double the usual dose for two weeks. Recommended dosage, Dogs & puppies under 10lbs: 1/4 tablet. 11 to 25 lbs: 1/2 tablet. 26 to 50 lbs: 3/4 tablet. 51 to 100 lbs: 1 tablet. ACTIVE INGREDIENT: Thiamine HCL 250 mg. Bottle of 30 tablets.