Google is your friend:
"Best Answer - Chosen by Voters: Are Carrots bad for a dog?
Hell no, they are great for dogs, even raw as treats instead of chocolate treats of biscuit treats. I had a doggy dietician attached to my vet, suggest that when i cook up their food, to add grated raw carrot after the food is cooked and cooled, its good for their skin and fur. Some fruits are good for dogs too, raw apple, banana, pears and basically any non acidic fruit. The only vegetables that are bad for dogs are any that are part of the onion or bulb style family, leeks, onion, chives, and garlic if given too much."
Too much and their poop might turn orange
