Vegetables
Corn on the Cob
Not Safe
The corn kernels themselves can be appropriate for dogs, but the cob can cause a serious gastrointestinal obstruction.
- Obstruction Risk
- Choking Hazard
Safe part
Corn kernels, when removed from the cob.
Avoid
The cob.
Preparation
Remove kernels from the cob before offering corn to a dog.
Serving guidance
Do not give dogs whole corn cobs.
Nutritional note
Not applicable to the cob itself.
Did your dog already eat some?
If a dog swallowed a corn cob or a substantial piece of one, contact a veterinarian promptly. Do not assume it will pass normally.
Why we say this
Dogs may swallow pieces or an entire corn cob. The cob is difficult to digest and can become lodged in the gastrointestinal tract.
Sources
Confidence: High · Last reviewed 2026-09-01