Pumpkin
Vets often recommend pumpkin when a dog is constipated or has other digestive issues. Give your dog some canned pumpkin with their kibble to keep their digestive system running smoothly. Look the organic kind, recommends Dr. Ryan, and ‘be sure it’s not pumpkin pie mix to avoid the spices. Also check with your veterinarian to see how much pumpkin he or she recommends, as too much can cause diarrhea.’