There are two basic tests for kidney function: a complete urinalysis and a blood chemistry analysis. A urinalysis is needed to evaluate kidney function. A low urine specific gravity (USpG) is the earliest indication of kidney failure.
Acute (sudden) kidney disease may be reversible, but chronic (long-term) kidney disease is usually progressive, meaning that it worsens over time. Kidney disease can be detected early with the help of a urinalysis.
Initial identification tests for diagnosis usually range from $200-750. Long-term management of chronic kidney failure may range from $100-500 a month, depending on what medications are prescribed and how often fluid therapy is needed.
Other blood tests that can help diagnose pets with kidney failure include measuring blood levels of phosphorus and calcium. Phosphorus, in particular, tells us about the severity of kidney issues since it elevates when the kidneys are severely damaged.
The life expectancy for a dog with kidney failure can vary depending on the severity of the condition and how quickly it was diagnosed and how your dog responds to the initial treatment. With proper management and treatment, some dogs can live for several months to a few years after diagnosis.
Kidney function may suddenly decrease (within hours or days). This is known as acute kidney failure or acute renal failure, and is most often related to infections or toxins.
Typically, green urine indicates late-stage kidney failure, cancer of the kidneys, or extremely severe urinary tract infection.
Chronic kidney failure in dogs cannot be cured or reversed, so early detection is vital. There are treatments available for dogs with kidney disease or long-term kidney failure. Your veterinarian will run tests to determine exactly what your dog is facing and the best treatment options.
If your pet's pee is bright or dark yellow, it is most likely due to dehydration or other issues with the kidneys. It could be caused by a lack of adequate drinking water or because of other medical conditions. If you notice that your pet's urine is bright or dark yellow, consult your veterinarian immediately.
Treatments for Canine Kidney Failure
Fluid therapy via an IV (available at your local vet hospital) Addition of electrolytes to balance out blood levels. Medicine to reduce vomiting. Medication to ease gastrointestinal problems.
Because kidney failure is a serious condition, it may unfortunately result in discomfort or pain for a dog. While the kidneys themselves may not cause a dog pain, organ failure can lead to conditions like nausea, anemia, and severe dehydration, all with their own uncomfortable symptoms.
Your dog may have Stage 1 kidney disease if they have a normal creatinine but also have: Dilute urine. Kidneys that feel abnormal on exam. Kidneys that look abnormal on ultrasound.
Breed: Some dog breeds, including English Cocker spaniels, bull terriers and German shepherds, are more likely to develop particular types of kidney disease. Learn more about a very special German shepherd named Buddy that was diagnosed with kidney failure.
Urine Tests
One of the earliest signs of kidney disease is when protein leaks into your urine (called proteinuria). To check for protein in your urine, a doctor will order a urine test.
Kidney disease is very common in dogs, and protecting your pooch from kidney disease means you should be prepared to look for problems early. Studies show that 1 in 10 dogs suffer from kidney disease, reports Dr. Celeste Clements.
It is estimated that more than half of pets suffering from acute kidney failure either die from the condition or are euthanized to prevent suffering. That said, if caught early and treated aggressively some dogs are able to recover from acute kidney failure.
Common Causes of Kidney Disease in Dogs
One is acute, or sudden, which usually occurs after a pet ingests a toxin like antifreeze or certain prescription medications. Other causes of acute renal failure include severe urinary tract infections and decreased blood and oxygen flow to the kidneys.
For dogs with renal health issues, feed them a diet of high-quality protein with low phosphorus and sodium, and added omega-3 fatty acids, such as a mix of good quality meat, veggies like bell peppers, and either a supplement of omega-3's or fish, flax, sardines, or anchovies.
Your dog may become very lethargic, or sleepy, and have a hard time rising. They likely have lost a great deal of weight and their appetite is usually diminished. They may be too nauseous to keep food down. Confusion is often a sign of late-stage disease and is caused by the toxins present in the blood stream.
Poor hair-coat - This is sometimes seen because of long-term dehydration. Bad breath - Breath that smells like an outhouse can be seen in the advanced stages of renal failure in dogs.
Making the decision to euthanize your dog with kidney failure. You should know too that there is no clear-cut answer about when it is time to choose humane euthanasia.
Chronic kidney disease
Problems can develop over a few months or several years. Usually, this is triggered by something like a tumour or an infection. Getting treatment early on can make a huge difference so it's important to take your pet to see the vet as soon as you spot any symptoms.
Kidney function may suddenly decrease within hours or days. This is known as acute renal failure and is usually associated with consuming toxins or contracting infections.
GRAPES & RAISINS: Grapes and raisins (and even currants) can cause quite a severe toxicity in dogs. If even a small amount is ingested, they could go into acute kidney failure. Other common symptoms include vomiting, diarrhea, anorexia, lethargy, and abnormal drinking or urination.