There is no toxicity risk for this, but there are substantial obstruction risks. While there is the obvious and immediate risk of a dog choking on a piece of Corn Cob, if they do swallow, there is an even greater risk of intestinal blockage that will be just as fatal. Symptoms can include:
- Vomiting
- Diarrhea
- Inability to Defecate
- Lack of Appetite
- Severe Abdominal Cramps