Blog

Home / Blog / Kidney Diseases in Dogs: A Guide to Dog Kidney Problems

Kidney Diseases in Dogs: A Guide to Dog Kidney Problems

ApcPetClinic

20.03.2025

Hello Reader!

Welcome to the blog page of APC Pet Clinic one of the best pet clinic in Kolkata. 

The health of our furry companions is always a top priority, and among the many health issues they face, kidney diseases in dogs are some of the most concerning. Just like in humans, the kidneys play a crucial role in a dog’s overall well-being by filtering waste, balancing fluids, and regulating blood pressure. Unfortunately, dog kidney problems are quite common, especially in older pets. Understanding these diseases, their causes, symptoms, and available treatments can help ensure your pet receives the best care possible. At APC Pet Clinic, the best pet clinic in Kolkata, we provide comprehensive diagnostic and treatment options for kidney diseases in dogs.

Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

Types of Kidney Diseases in Dogs

  1. Acute Kidney Disease – This occurs suddenly and is often due to poisoning, infections, or dehydration. If caught early, treatment for dog kidney problems in this stage can be effective.
  2. Chronic Kidney Disease (CKD) – A progressive condition where the kidneys gradually lose their ability to function. CKD is more common in senior dogs and requires lifelong management.

Common Causes of Dog Kidney Problems

  • Infections – Bacterial or viral infections can damage the kidneys.
  • Toxins – Ingesting poisonous substances like antifreeze, household chemicals, or even some human medications can lead to kidney damage.
  • Genetics – Some breeds, like Cocker Spaniels, Dobermans, and Bull Terriers, are more prone to kidney diseases.
  • Aging – As dogs get older, their kidneys become less efficient, increasing the risk of kidney diseases in dogs.
  • Underlying Conditions – Conditions like diabetes, high blood pressure, or autoimmune diseases can contribute to kidney failure.

Symptoms of Kidney Diseases in Dogs

Early detection is crucial for effective treatment for dog kidney problems. Look out for the following symptoms:

  • Increased thirst and frequent urination
  • Loss of appetite and weight loss
  • Vomiting and diarrhea
  • Bad breath with a chemical-like odor
  • Lethargy and weakness
  • Pale gums
  • Swollen abdomen due to fluid retention

If your dog is experiencing any of these symptoms, bring them to APC Pet Clinic, the best pet clinic in Kolkata, for immediate evaluation.

Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

Diagnosis of Dog Kidney Problems

Diagnosing kidney diseases in dogs typically involves:

  • Blood Tests – To check creatinine and blood urea nitrogen (BUN) levels.
  • Urinalysis – Helps assess kidney function and detect infections.
  • Ultrasound & X-rays – Provides a detailed view of the kidneys.
  • Biopsy – In rare cases, a tissue sample may be taken for further analysis.

Treatment for Dog Kidney Problems

While some kidney diseases in dogs can be treated and managed effectively, chronic conditions often require lifelong care. The best treatment approach depends on the severity and cause of the disease.

  1. Hydration & Diet Management – Ensuring your dog stays hydrated and follows a low-protein, low-phosphorus diet can relieve strain on the kidneys.
  2. Medications – Antibiotics for infections, blood pressure medications, or phosphate binders may be prescribed.
  3. Fluid Therapy – Intravenous (IV) or subcutaneous fluids help flush out toxins and maintain hydration.
  4. Dialysis – In severe cases, dialysis may be an option to remove toxins from the blood.
  5. Regular Check-ups – Monitoring kidney function through regular veterinary visits ensures early detection and management of complications.

At APC Pet Clinic, the best pet clinic in Kolkata, we provide customized treatment plans for dog kidney problems to improve your pet’s quality of life.

Preventing Kidney Diseases in Dogs

While not all kidney diseases in dogs are preventable, you can take some steps to reduce the risk:

  • Provide fresh, clean water at all times.
  • Avoid feeding human food or toxic substances.
  • Keep up with routine vet check-ups.
  • Ensure a balanced diet with high-quality pet food.
  • Watch for early signs and seek medical attention promptly.
Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

Are certain dog breeds more prone to kidney disease?

Yes, certain dog breeds are more prone to kidney diseases. Research indicates that specific breeds have a higher risk of developing kidney problems, particularly as they age. Here are some key findings regarding breeds that are more susceptible to kidney diseases:

  • Shetland Sheepdogs: This breed has the highest likelihood of developing senior kidney disease, with a claim risk of 6.9% among senior dogs.
  • Yorkshire Terriers and Silky Terriers: Both breeds also show significant susceptibility, with risk claims of 5.8% and 5.7%, respectively.
  • Other Breeds at Risk: Additional breeds identified as having increased risks include Cairn Terriers, Dalmatians, Scottish Terriers, Toy Poodles, and Airedale Terriers, all of which have varying percentages indicating their likelihood of developing kidney issues.
  • Genetic Factors: Some breeds, like English Cocker Spaniels and Bull Terriers, are known to have hereditary tendencies towards specific types of kidney disease.
  • Age Factor: Older dogs across various breeds tend to be more affected by chronic kidney disease (CKD), with geriatric dogs showing higher rates of increased renal biomarkers such as creatinine and symmetric dimethylarginine (SDMA) that indicate declining kidney function.

Also Read: Essential Vaccinations for Pets: What You Need to Know?

Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

How does kidney disease affect a dog’s quality of life?

Kidney disease significantly impacts a dog’s quality of life, primarily due to its progressive nature and the essential functions that kidneys perform in maintaining overall health. Understanding how kidney disease affects dogs can help owners make informed decisions about their pet’s care.

Physical Symptoms and Their Impact

As kidney disease progresses, dogs may exhibit a range of physical symptoms that can severely diminish their quality of life:

  • Increased Thirst and Urination: One of the earliest signs is excessive thirst, leading to increased urination. This can cause discomfort and disrupt a dog’s routine.
  • Weight Loss and Poor Appetite: Dogs often experience weight loss due to decreased appetite and nausea caused by toxin buildup in the bloodstream. This can lead to malnutrition and further health complications.
  • Lethargy: Affected dogs may become less active and more lethargic, showing less interest in play or walks, which can affect their mental well-being.
  • Vomiting and Diarrhea: These symptoms can lead to dehydration, further impacting a dog’s health and comfort.
  • Bad Breath and Oral Ulcers: Accumulation of toxins can cause bad breath (uremic breath) and oral ulcers, which are painful and can deter dogs from eating.

Emotional and Behavioral Changes

Kidney disease does not only affect dogs physically; it also impacts their emotional state:

  • Cognitive Dysfunction: As toxins build up, some dogs may exhibit signs similar to cognitive dysfunction syndrome (CDS), including confusion or disorientation. This can lead to anxiety and behavioral changes.
  • Decreased Interaction: Dogs may withdraw from social interactions with their owners or other pets, affecting their emotional well-being.
  • Stress for Owners: The emotional toll on pet owners witnessing their dog’s decline can also contribute to stress, which may affect the owner’s ability to provide care effectively.

Quality of Life Assessments

Veterinarians often use quality-of-life assessments to evaluate how kidney disease affects a dog. These assessments consider factors like pain levels, mobility, appetite, hydration status, and overall happiness. Regular evaluations help determine if treatment is effectively managing symptoms or if adjustments need to be made.

Treatment Options

While chronic kidney disease is progressive and currently incurable, there are treatment options available that can improve a dog’s quality of life:

  • Dietary Changes: Special diets low in protein and phosphorus can help reduce the workload on the kidneys.
  • Fluid Therapy: Providing fluids either orally or through injections can help maintain hydration and support kidney function.
  • Medications: Various medications may be prescribed to manage symptoms such as nausea or high blood pressure associated with kidney disease.
  • Regular Veterinary Care: Frequent check-ups allow for monitoring of the disease’s progression and timely adjustments in treatment plans.
Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

What lifestyle changes can help manage kidney disease in dogs?

Managing kidney disease in dogs requires a comprehensive approach that includes lifestyle changes to support their health and well-being. Here are several effective strategies to help manage kidney disease in dogs:

Dietary Modifications

  • Protein Restriction: A diet low in protein can reduce the workload on the kidneys. High-quality protein sources should be prioritized, as they are more efficiently utilized by the body, minimizing waste for the kidneys to filter.
  • Low-Phosphorus Foods: Reducing phosphorus intake is crucial since high levels can exacerbate kidney problems. Opt for low-phosphorus protein sources like egg whites and chicken breast, and avoid high-phosphorus foods such as beef and whole eggs.
  • Hydration: Ensure your dog has constant access to fresh water, as hydration is vital for kidney function. Incorporating wet food or adding low-sodium broth to their meals can help increase fluid intake.
  • Omega-3 Fatty Acids: Supplementing with omega-3 fatty acids from fish oil can help reduce inflammation and support kidney health.

Regular Veterinary Check-ups

Frequent veterinary visits are essential for monitoring kidney function and adjusting treatment plans as necessary. Early detection of changes can lead to timely interventions, improving your dog’s quality of life.

Consistent Exercise

Maintaining a regular exercise routine helps keep your dog active and healthy. Consult your veterinarian about appropriate activity levels based on your dog’s condition, as excessive exertion may not be suitable for all dogs with kidney disease.

Stress Management

Creating a calm and stable environment can help reduce stress for dogs with kidney disease. Consistency in their daily routine and providing emotional support through affection and attention can enhance their overall well-being.

Monitor Weight and Behavior

Regularly weighing your dog and observing any changes in behavior or appetite is crucial. Sudden weight fluctuations or behavioral changes may indicate worsening kidney function, necessitating immediate veterinary attention.

Clean Environment

Keeping your dog’s living space clean can help prevent infections, which are particularly harmful to dogs with compromised kidney function. Regularly clean their bedding, food, and water dishes.

Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

How can you ensure my dog stays hydrated with kidney disease?

Ensuring your dog stays hydrated, especially when dealing with kidney disease, is crucial for their health and well-being. Here are effective strategies to help maintain proper hydration:

Provide Fresh Water

  • Constant Access: Always ensure your dog has access to clean, fresh water. This is vital as dogs with kidney disease often experience increased thirst and urination due to their condition.
  • Multiple Water Bowls: Place several water bowls around your home to encourage your dog to drink more frequently. This can be particularly helpful if your dog tends to stay in one area.

Incorporate Wet Food

  • High-Moisture Diet: Consider feeding your dog wet food, which contains significantly more moisture than dry kibble (about 75% compared to 8-10%). This can help increase their overall fluid intake and support kidney function.
  • Homemade Options: You can also add water or low-sodium broth to dry food to enhance moisture content and make meals more appealing.

Flavor Enhancements

  • Broth Additions: If your dog is reluctant to drink plain water, try adding flavor to it. Low-sodium chicken or beef broth can entice them to drink more. Just be cautious about sodium levels, as high sodium can worsen kidney issues.
  • Fruit Juices: Small amounts of natural fruit juices like watermelon juice or coconut water can also encourage hydration, but always consult your vet before introducing new items into their diet.

Monitor Hydration Levels

  • Observe Drinking Habits: Keep an eye on how much water your dog is consuming. Monitoring their intake can help you identify any changes that may indicate worsening kidney function.

Subcutaneous Fluid Therapy

  • Veterinary Guidance: In cases of severe kidney disease, your veterinarian may recommend subcutaneous fluid therapy. This involves administering fluids under the skin to help maintain hydration levels. Your vet can guide you on how to do this safely at home.
Best Pet Clinic In Kolkata, dog grooming services in Kolkata , pet boarding in Kolkata , pet vaccination in Kolkata , pet dental care in Kolkata , Pet Nutrition Tips by expert in Kolkata , Veterinary Clinics in Kankurgachhi Kolkata , veterinary clinics near me in Kolkata , best veterinary hospital in Kolkata , Pet Care Services in Kolkata, dog grooming services in Kolkata, Kidney Diseases in Dogs

FAQ

  • What are the common symptoms of kidney diseases in dogs?
    Increased thirst, frequent urination, weight loss, vomiting, bad breath, and lethargy.
  • What causes kidney diseases in dogs?
    Causes include infections, toxins, aging, genetics, and underlying conditions like diabetes or high blood pressure.
  • How are dog kidney problems diagnosed?
    Through blood tests, urinalysis, ultrasound, X-rays, and sometimes a kidney biopsy.
  • What is the best treatment for dog kidney problems?
    Treatment includes hydration, diet management, medications, fluid therapy, and regular vet check-ups.
  • Can kidney diseases in dogs be prevented?
    While not always preventable, proper hydration, a balanced diet, and routine vet check-ups help reduce the risk.

Conclusion

Kidney diseases in dogs can be challenging, but with early detection and proper treatment, your pet can still lead a comfortable life. Regular vet visits, a healthy diet, and hydration are key to preventing and managing dog kidney problems. If you notice any signs of kidney issues in your pet, don’t hesitate to visit APC Pet Clinic, the best pet clinic in Kolkata, where expert veterinarians will provide the best treatment for dog kidney problems.

Schedule an appointment today to ensure your furry friend’s kidneys stay healthy!