In the past, veterinarians recommended diets for senior dogs largely based on the nutritional management of diseases common to the aging process. Research, however, has shown that special nutrition can help manage body-condition problems in aging dogs, such as obesity and loss of muscle mass. Senior dogs also benefit from special nutrition to help maintain bone and joint health.
Learn more about how you can help your senior dog manage common health issues associated with aging.
Senior dogs tend to gain weight, despite consuming fewer calories, due to changes in their metabolic rate. Therefore, they can benefit from eating a diet with reduced fat levels and lower caloric density than adult maintenance foods.
Recent IAMS™ research in dogs also indicates that L-carnitine — a vitamin-like compound made in the body from the amino acids found in red meats, fish, chicken and milk — can help reduce weight in overweight dogs by escorting fat into cellular mitochondria where it is turned into energy.
Protein is the building block of muscle tissues. It is important for maintenance of muscle tissues, muscle strength and mobility. Recent research conducted by The IAMS Company has shown that senior dogs that eat a higher-protein diet better maintain muscle protein stores. By providing optimal protein levels from muscle maintenance, we can help senior dogs continue being physically active.
This research is contrary to conventional opinion that senior dog foods should contain lower protein levels than adult maintenance formulas to avoid progressive decrease in kidney function. However, senior dogs fed a high-protein diet had stable renal function and a lower death rate than dogs fed a lower-protein diet.*
During the aging process, cartilage between joints often begins deteriorating. Nutritional management can help maintain healthy bones and joints and mobility in dogs in several ways:
Some pet-food manufacturers have endorsed reduced levels of calcium and phosphorus based on the belief that excesses of these minerals are harmful to the kidneys. However, research has shown that no damaging accumulation of calcium or phosphorus was found in the kidneys of older dogs fed diets containing maintenance levels of calcium and phosphorus for four years.*
* Finco, DR. “Effects of aging and dietary protein intake of uninephrectomized geriatric dogs.” American Journal of Veterinary Research; Vol. 55, No. 9. Sept. 1994.

Puppies grow quickly and have special nutritional needs to keep their bodies strong. The most noticeable period of a pup’s growth phase is known as the rapid growth stage, which occurs between 2 and 6 months of age. From about 3 to 6 months, most pups will lose their puppy teeth. In fact, you might find a tooth near the feeding dish or on the floor, and this is quite normal. However, you may also be left wondering what to feed a teething puppy. This is a perfectly normal query that tends to concern a lot of pet parents.
During the teething phase, the young pup’s mouth and gums may be very sensitive, which could cause them to be a bit picky when it comes to eating. There's nothing you can do except to wait it out, even if their appetite is low for a couple of days.
While teething is painful for puppies, there are a few things you can do to make them feel better. Here is a quick guide for you on what to give a teething puppy in terms of food and toys:
Your puppy may seem uninterested in dry food during teething. But don't switch to a new formula to stimulate your puppy's appetite. Changing food at this time can cause additional stress and intestinal upset. The tips below could help your puppy make the change:
Encourage your young dog to chew on toys by choosing chew toys that are appropriate for their size. Also, pick a variety of textures to keep them interested in the toys. You can also try giving them frozen toys that are shaped like a bone. Always keep an eye on the puppies while they are busy chewing the toys, to ensure they don’t bite off chunks. If that happens, do make sure to replace the toy immediately.
You can also give your puppy a clean and damp washcloth, chilled for a few hours. Chewing on this will also provide some much-needed relief. Do ensure that you supervise the puppy while they are chewing on this cloth so that they don’t ingest any sections of it.
Teething is a painful process for the puppies and can cause just as much inconvenience to the owners. Your puppy may lose their appetite and may experience a lot of pain and discomfort. But it is essential to get them through it all while also maintaining their diet. You can consult your vet for any major decisions or choices you make for your puppy during this time - the choice of toys, food, and other soothing methods. You will also have to keep constant vigilance to prevent your little companion from chewing on anything that may harm them, like shoes or the couch. These six months of the teething period may be hard, but you will certainly enjoy seeing them grow through this phase.