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As dogs age, changes occur in the way their bodies function, so it makes sense that what they eat also might need to change. The following list of health issues might be more common in aging pets.
Decreased Immune System Function
Throughout a dog’s life, a process called peroxidation occurs. Peroxidation is a normal process that the body uses to destroy cells that outlive their usefulness and to kill germs, parasites, etc. This process, however, also can destroy or damage healthy cells. As your dog ages, the damage caused by peroxidation accumulates, which, in turn, increases the risk of certain problems, such as infections.
Antioxidants are naturally occurring nutrients that help maintain overall health by neutralizing the peroxidation process of cellular molecules. Some antioxidants, such as vitamin E, beta-carotene, and lutein, are naturally occurring nutrients.
Recent research sponsored by The IAMS™ Company found that dogs fed a diet rich in antioxidants such as vitamin E, lutein, or beta-carotene had improved immune responses and vaccine recognition. This might be especially important in senior dog care; IAMS research has found that as dogs age, immune responses can decrease.
More Frequent Intestinal Problems
Older dogs might have higher numbers of unfavorable bacteria and lower numbers of beneficial bacteria in their intestines, which can result in clinical signs of gastrointestinal problems (e.g., diarrhea).
Feeding a diet containing fructooligosaccharides (FOS), a unique fiber source that helps nutritionally maintain healthy intestinal bacterial populations, promotes growth of beneficial bacteria. Beet pulp, a moderably fermentable fiber source, also helps maintain intestinal health by providing energy for the cells lining the intestine and promoting small, firm stools.
Different dogs show signs of aging at different times, and much of this variation is associated with size. Larger dogs generally appear 'old' sooner than smaller dogs. The table below lists the age at which various groups of dogs should be transitioned to senior foods, such as IAMS™ ProActive Health™ Senior Plus.
| Weight Range | Age to Begin Transition |
|---|---|
| More than 90 lbs | 5 years |
| 51 to 90 lbs | 6 years |
| 21 to 50 lbs | 7 years |
| Up to 20 lbs | 7 years |
By now we all know obesity is unhealthy—for both people and pets. But do you know just how many health problems it can cause for your dog? Diabetes, bone and joint damage, decreased liver function, heart disease, increased blood pressure, and a heightened risk of cancer are just a few of the serious health issues caused by obesity. That’s a scary list. Protect your pooch by taking a proactive approach to keeping the pounds off. Here are some ways to do it.
Dogs do better with a controlled amount of food on a schedule. While some dogs can handle eating from an always-full and ever-present dog bowl, most will overeat if food is always available.
There are lots of dog foods out there, all offering something different. When it comes to keeping obesity in check, IAMS™ ProActive Health™ Adult Weight Control and IAMS Healthy Naturals™ Weight Management with Chicken formulas are great choices.
Your dog’s your pal, so it’s difficult not to share your tasty bacon or a bite of steak with him when he gives you those big, pleading eyes. But trust us—it’s worth it to resist. Feeding Fido “people food” ups his food and fat intake significantly. Plus, it creates bad habits: A dog that’s not fed from the table won’t learn to beg.
Obviously, a great way to keep your dog trim and fit is with some good exercise sessions. When you don’t have a lot of time, do short sessions of fetch or tug-of-war. Take it to the next level by jogging with your dog, tossing the Frisbee®, or starting agility training. And here’s a bonus: A dog that gets enough exercise is less likely to act out.
Of course you want to reward your dog when he’s good—but don’t forget that those treats can add up. Pay attention to the calorie and fat content of the treats you give. More importantly, take note of how many goodies you’re doling out—and how often.
Most of the time, a dog is overweight because he’s taking in more calories than he’s burning. But it is possible that there is a larger problem at work. If you’ve tried maintaining your dog’s diet and increasing exercise and still aren’t seeing results, talk to your veterinarian about a possible thyroid or other metabolic disorder.
Don’t get discouraged if you slip up every once in a while or don’t see results right away. Battling obesity is done day to day—it’s about forming good habits and being disciplined. By following the tips above and showing a little dedication, you’ll be on your way to having a healthier, happier dog.
