What changes do you need to make to your dog feeding regime as your dog gets older?
The changes you make to your dog feeding regime, and when you make them will vary depending on the age of your dog, and the breed of your dog.
It is considered that the larger and giant breeds of dog age earlier than the smaller and toy breeds of dog.
Your objective in managing the nutrition of the older dog is to enhance his quality of life, delay further ageing changes, and to extend his life whilst maintaining his optimal weight.
You are also trying to slow down the onset of disease and improve immune function.
Older dogs will generally be less active than younger dogs so as a rule will require a less energy dense dog food, unless …show more content…
A keen eye is needed to assess the energy needs of your dog as it ages, so be aware and switch brands if your dog's weight shows marked changes as it ages.
For the older dog a good quality animal protein based on meat, fish eggs, milk or cheese is better than cereal protein.
A balance needs to be struck between providing too much protein which may be a problem for dogs with renal failure (a common problem in older dogs), and providing too little.
As ageing dogs tend to have less muscle and bone they will have less of a tissue protein reserve and need a certain level of protein in their diet to avoid a negative nitrogen balance.
Your veterinarian is the best person to monitor your ageing dog's renal function and advise the appropriate level of protein in his diet.
When your dog's protein intake is low due to inappetance, this can be increased by heating the food to increase palatability and release more aromas, and by feeding smaller more frequent meals and by supplementing with vitamins.
Carbohydrates are mainly provided by cereals and legumes in the diet, and these are a cheap source of