At this stage in his life, he requires a diet that’s low in calories, protein and fat, since he’ll be less active; and high in fiber, since he’ll be more likely to develop constipation. Although you could stick with the same food and simply reduce your dog’s intake, you may want to switch to a senior formula that caters to his unique needs to ensure the correct nutritional proportions.

Some good brands of senior dog food include:

• Artemis Fresh Mix
• Canidae
• Go Natural
• Innova
• Merrick
• Nature’s Logic
• Nature’s Variety Prairie
• Solid Gold
• Timberwolf Organics
• Wellness

If your senior dog suddenly won’t eat, you should schedule an appointment with your vet or try one of the following:

• Moisten his food with water to make it easier to chew.
• Add some of the liquid from canned tuna, or a small amount of chicken broth, to make it tastier.
• Feed smaller amounts of food more often.

Be sure not to overfeed, as this could lead to health problems that may shorten your dog’s life. Also, consider adding a dietary supplement such as glucosamine or chondroitin for arthritis. By following these basic nutritional guidelines, you’ll ensure your older dog lives his final years feeling healthy and happy.