Why does my dog have mucus in her pee?
Olivia Shea
Updated on March 01, 2026
Clinically significant or abnormal vaginal discharge in dogs is a disruption of the natural fluids produced by the body to clean the vagina. This may indicate an infection, injury or foreign body in the vagina. Additionally, it may also signal a secondary infection of the urinary tract.
What causes stringy urine?
Mucus is a thick, slimy substance that coats and moistens certain parts of the body, including the nose, mouth, throat, and urinary tract. A small amount of mucus in your urine is normal. An excess amount may indicate a urinary tract infection (UTI) or other medical condition.
How do I know if my dog has a urinary tract infection?
Bloody urine, difficulty urinating, and licking of the area are all signs your dog might have a UTI….Some common UTI symptoms include:
- Bloody and/or cloudy urine.
- Straining or whimpering during urination.
- Accidents in the house.
- Needing to be let outside more frequently.
- Licking around the urinary opening.
- Fever.
How do I know if my dog has a kidney infection?
What are the signs of pyelonephritis?
- increased drinking and increased urination.
- difficult/painful urination.
- frequent urination of small volumes of urine.
- inappropriate urination (particularly noticeable in dogs that have previously been well house trained)
- slow, uncomfortable urination.
Is it normal for female Dogs to have discharge?
A bloody discharge from the vulva is a normal part of a female dog’s heat cycle. Dogs typically go into heat and bleed between 1-3 times a year.
What is the white stringy stuff in my urine?
The bottom line. If you notice white particles in your urine, it’s likely from genital discharge or a problem in your urinary tract, such as kidney stones or possible infection. If you have significant symptoms that accompany the white particles in your urine, you may want to see your doctor.
How do you treat mucus threads in urine?
Treatments for mucus in urine In many cases, if your mucus in your urine is caused by an infection, your doctor will prescribe an antibiotic to heal and prevent further infection as a result of bacteria. In the case of mucus in the urine caused by STDs, treatment may require a more specialized medicine.
