You don't have to spend a lot to feed your dog fresh fruits and vegetables, but you can be creative about how you present them. Many dog treats are loaded with preservatives and high amounts of fillers and are not a good source of nutrition for your dog. By choosing nutritious foods, you will improve your dog's health and quality of life. Peaches are very low in sugar and high in antioxidants and Vitamin C.
According to WebMD, the answer is four peaches per day for small breeds, and five for large breeds. This is a very high amount of fruit and a lot of sugar. If the dog has a sensitive stomach, keep the fruit in the refrigerator.