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Nutrition and Your Senior Dog’s Body

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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.

 

Managing Obesity in Senior Dogs

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.

 

Addressing Loss of Muscle Mass in Senior Dogs

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.*

 

Maintaining Bone and Joint Health for Senior Dogs

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:

  • Optimal levels of vitamins and minerals promote the efficient production of cartilage and nutritionally support bone and nerve function.
  • A complete and balanced diet with an adjusted omega-6 to omega-3 fatty acid ratio nutritionally supports joint health.

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.

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  • Dog Food Expiry
    Dog Food Expiry
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    Dog Food Expiry

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    As a pet parent, do you find yourself wondering, does dog food expire? If so, you’re not alone! In this blog, we will take you through everything you need to know about dog food expiry.  
     

    Dogs require a balanced meal every day. As a pet owner, you can choose between dry and wet foods. Dry dog food usually resembles a biscuit or kibble. On the other hand, wet dog food combines meat products or other protein sources with a gravy that incorporates grains, minerals, and vitamins. Whatever your dog finds palatable, make sure their nutritional requirements are met.
     

    Diets that are high in protein are good for dogs. A significant source of energy is found in dietary fats, which are either derived from plant seed oils or animal fats. They offer essential fatty acids, like omega-3s, that are necessary to preserve the health of your dog's skin and coat. Additionally, carbohydrates support your pet's digestive health and provide energy for them to continue with their regular activities.
     

    While it is important to focus on your pet’s daily nutritional intake, you should also make sure that the food packets are still fresh. So, to answer your question, ‘can dogs eat expired food’, the answer is certainly no! It’s because serving expired dog food will deprive your canine companion of the key vitamins and minerals, they need to keep healthy. Hence, it is important to examine the labels and expiration dates before making a purchase.


     

    Understanding Shelf-Life Vs Expiry Date

    The amount of time a product is useable and suitable for consumption is referred to as its shelf life. In contrast, expiry date is the last day that a perishable product, like food, will be at its highest quality. 
     

    If you are pondering does dog food expire, the answer is a yes. In fact, the contents and types of preservatives used do affect the shelf life of a food item. So, to guarantee your dog's safety, pet food producers set expiration or best by dates. Unopened canned foods have a shelf life of two years from the date of manufacturing, whereas unopened dry pet foods typically have a shelf life of 12 to 18 months. Plan to open and use the dog food before the expiration date. You can usually find this date on the bottom of the can containing dog food.


     

    Effects Of Eating Expired Dog Food

    Now that you know dog food expires, let’s examine the effects of serving expired food to your pet:
     

    • Gastrointestinal issues

    After consuming spoiled food, dogs generally exhibit the same gastrointestinal symptoms as people do. These symptoms could include vomiting, diarrhea, and passing wind. Spoiled foods can also contain bacteria that can disturb the equilibrium in the gut and intestines, causing the body to excrete more fluids in an effort to wash them out. What’s more is that moldy dog food can contain mycotoxins like vomitoxin, which can cause serious gastrointestinal disorders.
     

    • Botulism

    Dogs can become paralyzed from botulism. It is a rare condition occurring when canines consume contaminated food. The poison gets absorbed in the intestines and passes into the bloodstream, thus paralyzing dogs.
     

    • Other health issues

    Another consequence of feeding your pet spoiled dog food is malnutrition. Before turning moldy, spoiled foods usually lose their vitamin and mineral value. This suggests that even if the food doesn't upset your dog's stomach, it is still not giving your pet what they require. Your dog may become lethargic if daily nutritional demands aren't met. This can eventually result in bone issues and organ failure, if not recognized as early as possible.


     

    Best Practices For Storing Dog Food

    Even if you have a food item that is still within its best by date, improper storage could lead to early contamination and food degradation. Here are some steps you must take to prolong the shelf life and maintain food quality:
     

    • Shop frequently

    Purchasing multiple boxes of treats may save you from making repeat visits to the shop. However, keeping so much stock might increase the likelihood that your dog's food goes bad before it gets completely consumed. Therefore, shop frequently if you don’t want your dog’s food to expire.
     

    • Refrigerate wet dog food

    The shelf life of fresh, wet items can be increased by keeping them in the freezer. Any unopened canned food should be sealed with plastic wrap and stored in the refrigerator.
     

    • Use clips to store dry food

    Use chip clips to seal the food bags and keep moisture out. You could also store your pet’s food in its original packaging and stack it in a cool, dry place with little exposure to heat and light. Avoid keeping dry dog food open.


     

    What To Do With Expired Dog Food?

    Dog food that has expired needs to be tossed out right away. There are also waste management facilities that compost used pet food.


    If you're looking for the perfect dog for you, try our Dog Breed Selector today and enjoy a lifetime of tail-wagging joy.

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