Little Creek Veterinary Clinic

What is kidney disease?

     Kidneys are very important because they remove waste substances from the blood, and maintain the normal balance of fluid and minerals within the body.  Any condition that damages the kidneys is referred to as kidney disease.

     In some cases, pets may show early warning signs of disease.  However, signs of serious illness only appear when three-quarters of the kidneys’ function has already been lost.  This is the reason why early detection is so important, especially for pets age 7 or older.  A simple blood test is all that is required to detect the disease.

What causes kidney disease?

• Age:  The chances of developing kidney problems increases after the age of 7.
• Food:  Some foods high in phosphorus and protein can increase the progression of kidney disease.
• Breed:  Some breeds are more likely to develop particular types of kidney disease.
• Environment:  Some chemicals, including disinfectants, antifreeze, lead paint and some human medications can damage the kidneys.

What are common signs of kidney disease?

• Increased thirst and urination
• Decreased appetite
• Weight loss
• Bad breath
• Vomiting, diarrhea
• Sore mouth
• Weakness
• Lack of energy, increased sleeping

Why does the vet recommend Hill’s Prescription Diet?

     Hill’s has three formulas (g/d, k/d, u/d) depending on the degree of disease and nutritional requirements to manage the disease. 

g/d has low phosporus and low protein to ease the workload on the kidneys.  High Omega 3 fatty acids and low sodium increase blood flow to the kidneys and slow progression of the disease in early-stage cases.

k/d and u/d (dogs only) have reduced protein, phosphorus, and sodium; increased Omega 3 fatty acids and B-complex vitamins, leading to a longer survival time [as compared to dogs fed a regular commercial diet.]

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Information taken from Hill’s Pet Nutrition pamphlet “Kidney Conditions,” available at our clinic.