Homemade Dog Food Diets for Dogs With High BUN Levels

by Deborah Lundin

It is essential to have fresh water available for your dog at all times.

If your dog suffers from kidney disease and has elevated blood urea nitrogen levels, diet is very important. A dog’s diet routinely consists of high protein and contrary to previous beliefs, reducing protein in your dog’s diet is not always necessary. Other factors, such as phosphorus levels in the food, play a more important role. If you are creating homemade dog food, knowing these levels in the food is essential.

Step 1

Begin by talking with your veterinarian. Your dog’s blood urea nitrogen level will determine what dietary changes must occur.

Step 2

Create a diet that is balanced and low in phosphorus. According to Windy Hollow Veterinary Clinic, your dog’s diet should include about 1/3 fat, 1/3 high-quality protein and 1/3 carbohydrates.

Step 3

Choose high quality proteins, such as eggs, chicken and meat, that are high in protein but low in phosphorus. A 1992 study published in the “American Journal of Veterinary Research” found that phosphorus levels in the diet were more important that the amount of protein eaten. Eggs are the highest quality protein for dogs. However, egg yolks are high in phosphorus. If you choose to feed eggs, feed two to three egg whites to every egg yolk.

Step 4

In addition to fats from the meat, you may need to include additional fats such as whole-milk yogurt, cottage cheese and various oils such as canola, corn, soy, safflower, sunflower or flaxseed. Fish oil supplements may be an option as long as it is not cod liver oil. This is high in vitamin D and difficult for the kidneys to process.

Step 5

Choose a variety of carbohydrates that are low in phosphorus. Vegetable choices include squash, carrots, collard greens, green peppers, green beans and sweet potatoes. Grains such as oats and rice are a low phosphorus choice. Cook the rice and vegetables before serving. Boiling vegetables reduces the phosphorus levels.

Step 6

Make sure your dog has fresh water available at all times. Reduced kidney function causes more frequent urination. He will need to drink more to avoid dehydration.

Video of the Day