BUN stands for blood urea nitrogen. The BUN level is a measurement that represents the level of urea in the blood. Urea is considered one of the body’s waste products. It is produced when the liver participates in protein metabolism, and it is usually eliminated from the body by the kidneys.
What is a normal BUN level in a dog?
Two of the most useful chemicals that veterinarian measure to see if toxins are building up in the patient’s body are Blood Urea Nitrogen (BUN) and Creatinine. Normal BUN levels in dogs seldom reach higher that 25 to 30 mg/dl. (Mg/dl means milligrams of material per 100 milliliters of blood.)
How can I lower my dogs BUN?
Nutritional supplements that reduce BUN (Azodyl) and phosphorus levels (Epakitin) in the blood. Omega 3 fatty acids to protect the kidneys. Medications to treat or prevent stomach ulcers (e.g., ranitidine, famotidine, omeprazole, sucralfate) Potassium supplements.
What causes high BUN levels in dogs?
BUN stands for blood urea nitrogen and is the primary end product of protein metabolism. High levels indicate kidney failure or disease, dehydration, shock, high protein diet, certain toxin ingestions, poor circulation to the kidneys and urinary obstruction.
What is a high BUN level in dogs?
BUN stands for blood urea nitrogen and is the primary end product of protein metabolism. High levels indicate kidney failure or disease, dehydration, shock, high protein diet, certain toxin ingestions, poor circulation to the kidneys and urinary obstruction. Low levels indicate liver disease or starvation.
Is a BUN level of 30 high?
The normal BUN level is between about 7 and 21 milligrams per deciliter (mg/dL). Unless this level is greater than 60 mg/dL, it may not help your healthcare provider measure your kidney health. A better measure is the ratio of BUN to creatinine found in your blood.
What foods cause kidney failure in dogs?
Ordinary table foods like grapes and raisins; certain commercial jerky treat products; common OTC medications like aspirin or other nonsteroidals (NSAIDs); or prescribed medications can all cause kidney disease. Venoms, pesticides and heavy metals are less common toxins.
How can I improve my dog’s kidney function?
Feeding a specially formulated kidney-friendly food can help improve your dog’s quality and quantity of life.
- Reduced phosphorus content.
- Less — but adequate, higher quality — protein.
- Limited sodium level.
- Increased amounts of omega-3 fatty acids from fish oil.
What dog breeds are prone to kidney disease?
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.
What causes elevated BUN levels in dogs?
High levels of creatinine and BUN (blood urea nitrogen) in dogs is usually a sign of poor health. Most commonly, these levels are associated with the kidneys and can indicate that your dog is experiencing kidney disease or even kidney failure.
What are normal BUN levels for dogs?
Normal values for most labs are 10 to 30. This means 90% of normal dogs will have a BUN value anywhere from 10 to 30. However, 5% of normal dogs will have a lab value less than 10 and 5% a value greater than 30.
What does high BUN creatinine ratio mean in dogs?
High values for both BUN and creatinine indicate that the kidneys are not working well and may be in failure. In this situation a protein:creatinine ratio greater than 0.4 in a cat and 0.5 in a dog indicates there is significant protein loss through the kidneys, and a diagnosis of primary renal disease can be made.
What does an elevated BUN mean?
High BUN indicates increased protein breakdown, which is associated with decreased immune function. A study shows that patients with elevated BUN (> 20 mg/dl) have an increased risk of infection [R]. High BUN is associated with increased mortality in critically ill patients [R, R, R, R].
