There's nothing more distasteful to a dog owner than seeing their dog eat its own stool. Coprophagia (the consumption of feces by an animal), however unpleasant, is not an abnormal behaviour for a dog and to help thwart this problem Mark & Chappell have launched Stool Repel-UM tablets. When the active ingredients in Stool Repel-UM are ingested they become activated in the small intestine and will help produce a stool that is unpalatable to the offending dog. Suitable for dogs and puppies aged 6 months and over. Helps eliminate stool eating by pets. Suitable for dogs & puppies aged 6 months and over. Palatable chicken liver flavour