How to Change the Color of Dog Pee

The color of your dog pee can vary depending on various factors, including their diet, hydration, and overall health. While changes in urine color are often natural and harmless, there may be times when you want to influence or change the color of your dog’s pee for specific purposes or to address potential concerns. In this article, we will explore methods to alter the color of your dog’s urine.

Adjusting Diet

One of the most effective ways to change the color of your dog’s urine is by adjusting their diet. The color of urine can be influenced by the pigments found in certain foods. Here are some dietary changes you can make:

  1. Adding Carrots: Feeding your dog carrots can give their urine a slightly orange tint due to the presence of carotene. However, this change is usually subtle and harmless.
  2. Beet Juice: Beet juice, when added to your dog’s food in small quantities, can turn their urine pink or reddish. Ensure not to overdo it, as excessive beet consumption can cause digestive issues.
  3. Blueberries: Including blueberries in your dog’s diet can result in blue or purple urine. This change is usually harmless and temporary.
  4. Spinach: Feeding your dog spinach can sometimes lead to greenish urine due to the chlorophyll content. Ensure that spinach is given in moderation.


Proper hydration is essential for your dog’s health, and it can also influence the color of their urine. If you want to change the color of your dog’s urine, consider adjusting their water intake.

  1. Increased Water Intake: Encourage your dog to drink more water by providing fresh, clean water throughout the day. Diluted urine is often lighter in color.
  2. Decreased Water Intake: Reducing your dog’s water intake temporarily can result in more concentrated urine, which may appear darker in color.


Certain supplements can affect the color of your dog’s urine.

  1. Vitamin B Supplements: Adding vitamin B supplements to your dog’s diet can sometimes turn their urine a bright yellow color. However, consult your veterinarian before introducing any supplements to your dog’s diet.
  2. Iron Supplements: Iron supplements can darken your dog’s urine. Only use iron supplements under the guidance of a veterinarian.

Health Considerations

Changing the color of your dog’s urine for cosmetic reasons is generally not recommended, as it’s essential to prioritize their overall health. However, if you notice a significant and unexplained change in urine color, consult your veterinarian.

  1. Underlying Health Issues: Changes in urine color can sometimes be indicative of underlying health problems, such as urinary tract infections, liver or kidney issues, or hematuria (blood in urine). It’s crucial to rule out any medical concerns.
  2. Medications: Some medications prescribed by your veterinarian can affect the color of your dog’s urine. If your dog is on medication and you notice a change in urine color, discuss it with your vet.


Altering the color of your dog’s urine can be achieved through dietary adjustments, hydration changes, and supplements. However, it’s important to prioritize your dog’s health and well-being over cosmetic changes. If you notice any unexpected or persistent changes in urine color, consult your veterinarian to rule out any underlying health issues. Remember that maintaining your dog’s overall health should always be the primary concern.