Can Medications Cause Black Stool In Dogs?
Can Medications Cause Black Stool In Dogs? Medication reactions: If your dog is on medication and you notice black poo, stop giving the medication and contact your Vet immediately. The most common medications which can cause gastrointestinal ulceration are corticosteroids and non-steroidal anti-inflammatories. Why has my dog’s poop turns black? Known as melena, black stool