Kidney disease in pets

Kidneys are important organs that play a vital role in regulating processes in the body - from removing waste products and toxins in the blood, balancing hydration, essential minerals, electrolytes and protein levels, to influencing blood pressure, and of course, producing urine. The health of the kidneys impacts many different systems within the body.

Changes to the kidney can happen quickly or progressively over time. Damage to the kidneys is irreversible, and changes the way the kidneys function, leading to a range of symptoms showing up in our pets. These signs tend not to be obvious until around 70% of the kidney is already damaged! This is one of the reasons why regular check ups with your veterinarian are so important, especially as your pet ages. While it is the most common disease we see in older cats, it can also affect dogs and pets of any age. Regular blood and urine testing, along with physical examinations, allow earlier recognition of changes to kidney function. This means earlier treatment or management can be implemented and your pet can have a better quality of life for longer. Some of the symptoms shown can be seen in a number of conditions, so visiting your vet is vital for getting a proper diagnosis which will determine the best care for your pet.

Common signs of kidney damage in pets include:

• Increased thirst, so you might see your pet drinking or seeking more water
• Weight loss
• Smelly breath
• Ulcers or sores in their mouth
• Nausea, which can show up as vomiting or excessive drooling
• Urinating more or in different places
• Poor coat quality
• Incontinence
• Dehydration
• Lethargy or reduced activity levels

How is kidney disease diagnosed?

At your veterinarian appointment, your vet will ask some questions about your pet’s health and behaviour, so it can be useful to record when you notice these changes occurring. Your vet will also conduct a physical examination. This information, along with a blood test, analysis of the urine, blood pressure test and other relevant tests can help to determine a diagnosis and allow your vet to create a treatment plan personalised to your pet.

How is kidney disease treated?

Unfortunately, kidney disease is irreversible, however with careful management and monitoring, pets can continue to have a good quality of life.

Some management options your veterinarian may recommend include:

• Prescription veterinary diets
• Vitamin and mineral supplements
• Fluids
• Medications to help manage blood pressure, appetite, nausea or other symptoms or diseases your pet may have.

If your pet is showing any of these symptoms, contact your local Animates Vetcare clinic to book an appointment.

Article disclaimer: The above information is provided for pet owner education only and not intended or implied to be a substitute for professional veterinary medical advice, diagnosis or treatment from a veterinarian. Animates Vetcare disclaims liability for any damages or losses, direct or indirect, that may result from the use of or reliance on information provided in this article. If you are concerned your pet may have a health condition, please contact your local veterinary clinic for advice.