Causes And Possible Complications Of Kidney Failure In Dogs

There are actually numerous possible causes of renal disease in dogs, although the condition is most commonly related to old age. In these instances, the disease is caused by a breakdown of the kidney through normal wear and tear, which renders it unable to perform its normal functions efficiently.

In addition to old age, kidney failure may also be caused by a viral, fungal, or bacterial infection, or the presence of parasites in your dog’s organs. Cancer is another common cause of the disease, as are unfavorable reactions to medicines, poisoning, and even certain cases of physical trauma.

Less common causes include Amyloidosis–which is characterized by excessive deposits of a type of protein in the kidneys–and diseases of the autoimmune system. Doctors also believe that a predisposition to the condition may be passed on genetically.

Given the essential role that the kidneys play in the waste elimination process, you can imagine just how serious kidney failure can be. A number of complications can arise as a result of the condition, particularly in old or weakened pets. It is therefore important to observe your pet carefully for early signs of kidney disease so that it can be addressed as soon as possible.

One of the earliest signs of kidney disease is excessive water consumption that results in the abundant production of urine. Most owners do not take such symptoms seriously at first, since it is normal for dogs to drink plenty of water from time to time. In fact, you may not even realize the increased water consumption until you notice that you have to fill your pet’s water bowl more frequently.

If the condition remains undetected, your pet may start to lose weight and lose interest in food. This will soon be followed by a general decrease in energy levels, and you will notice far less interest in the usual activities such as playing and romping around. Your dog may also sleep a lot more than usual, and his coat may take on a dull appearance.

If the condition is not addressed at this point, your pet may simply cease to eat altogether. In addition, he may constantly suffer from nausea, vomiting and diarrhea. Among the most dangerous complications that may arise from renal disease are uremia or Azotemia, or Nephrotic syndrome.

In contrast to the early stages of the disease when water consumption is increased, dogs in an advanced stage of renal disease will have a considerably reduced water intake. Some dogs can really be a sorry sight to look at during this stage, as they will often stand over their water or food bowl without making an attempt to eat or drink. This can be quite a heart wrenching sight for any dog owner as you may well imagine.