Can dogs eat celery? Yes, dogs can eat celery. Celery stalks are rich in cellulose, a complex carbohydrate found in the cell wall of plants that is edible but indigestible to humans. Given celery’s high water content many wonder if it has any nutritional value at all.
Celery is low fat, a great source of fiber; vitamins A, C, and K; folate; potassium; and manganese. Celery is often recommended if your dog needs to lose weight.
Always remember, treats should not make up more than 10 percent of your dog’s daily diet, especially if your dog is overweight,