Can I still give my Dog his food?

There’s really no need to change your dog’s food unless you notice extreme weight gain or loss, that it seems to hurt his teeth, or your vet says he needs an extra amount of certain vitamins. But even if you don’t change his food, you’ll probably want to invest in a monthly dose of vitamin supplements for aging dogs. Talk to your vet to find out which is best for your dog, then make sure he gets one every morning. This should help his new nutritional needs for the most part.

Again, going out for a daily brisk walk will even help your dog’s nutritional situation. If he seems to be packing on the pounds, the walk can jumpstart his metabolism. If he’s shedding weight like there’s no tomorrow, the walks can build his muscle mass and help him bulk up.

If it seems as though his hard food is hurting his teeth, talk with your vet about mixing dry and wet food or feeding him exclusively wet food. This can help his tooth pain, but it also means that he won’t be getting the side benefit of having his teeth cleaned by his food. Your veterinarian can help adjust your teeth-cleaning routine to accommodate this new need.  

While there are many packaged dry foods for older dogs available on the market, they may not be necessary for your pooch. The most important aspect of changing your older dog’s food is speaking with his veterinarian. Don’t go by trial and error, since this can lead to serious side effects and nutritional deficiencies in your pup. The vet will help you plot a more definite course toward improving and fine-tuning your dog’s diet.

Ensuring your Dog eats the right food is critical in terms of maintaining their teeth in a great condition and one of the most useful resources we have come across is "Use Nutritious Dog Food And Health Secrets To Increase Your Dogs Lifespan By Up To 134%"