Carrots are good, crunchy a relatively low calorie. Avoid onions, grapes and raisins, as all an be toxic in high amounts. And for other veggies, add just one at a time, and see how your dog reacts. Just like people, different dogs can react differently to the same veggie.

Our Saint Bernard LOVED corn cobs once we were done with them. I have also known dogs who enjoyed eating watermelon rinds, right Kimmy?