6 Causes of House Soiling in Dogs

House soiling in dogs is a common health issue where dogs exhibit a behavior of defecating or urinating in an inappropriate place. House soiling is an undesired habit that can be a problem for both dogs and their owners. It can also cause a lot of medical problems including bacterial and parasitic infections, and lead to an increased risk of certain cancers. In this article, we will discuss what is house soiling and why dogs do it. Some of the most common medical causes of house soiling in dogs will be discussed along with some easy solutions to stop the problem.

Urinary Incontinence

Urinary incontinence (UI) is the condition in which the dogs pee when they can no longer hold urine in their bladder. An untreated urinary incontinence can be harmful as it can lead to loss of bladder control, bladder infections, urinary tract infections, hypercalcemia, and urinary stones. With no way to hold their urine, dogs may urinate even when they are on a toilet. The urination tends to be forceful and therefore the urine often flows like an uncontrollable waterfall into a toilet. Unlike humans, dogs don’t urinate just when they feel the urge to go to the toilet. They may go for a long time before the urge to urinate increases, and when they do they do so as well.

Urinary Tract Infection (UTI)

Urinary tract infections are a type of bacteria that thrive in the urinary tract, and are associated with dogs. These bacteria can enter the bloodstream of the dog and infect the kidneys, causing serious complications. When a dog defecates outside of the litter box, urine can mix with the feces, and bacteria that were previously present in the urine can be reintroduced into the bloodstream of the dog. The urinary tract infection leads to the bacteria producing more toxins, which causes an inflammatory reaction in the dog’s urinary tract. UTI is a common problem in dogs. In most cases, UTI is not caused by a food allergy, but usually is caused by an inflammatory response from the bacteria.

Urinary or Bladder Stones

Urinary or bladder stones can develop into a very serious problem in dogs. If left untreated, they can develop into severe kidney stones and require surgery. Urinary tract infections are also common as the bacteria from the stool enters the urethra and causes a sore. Other than the urethra, urine, and stool can also cause other forms of infection in the bladder and ureters. Puppies are the most vulnerable in their first few months of life. They are in such a state of innocence that they do not have a control over their bladder and colon at that point. Mold Mold is another common cause of house soiling in dogs. Mold can grow at the base of the home’s doors and there is a chance that the mould will seep into the house and make it a breeding ground for fungi. This can lead to infections.


Symptoms of diabetes in dogs include lack of appetite and weight loss, thirst, thirst at all hours of the day and night, glucose in the urine, lethargy, weakness, confusion, seizures, muscle pain, damage to the pancreas, and seizures. Some of the most common causes of diabetes in dogs are lack of exercise and / or obesity. Lack of Exercise Regular exercise is very important in preventing diabetes in dogs. If your dog has lost a lot of weight over time, it’s a clear sign that he or she is not getting enough exercise. Abnormal Diet Feeding your dog a high carbohydrate diet, including treats and table scraps, may be responsible for your dog’s weight problem. A low-fat diet is recommended to help reduce weight.

Kidney Disease

The most common medical causes of house soiling in dogs are those related to kidney dysfunction and bladder issues. Pregnancy Issues Many pregnant women experience nausea, vomiting, and diarrhea which can cause serious medical problems for the dogs. Pregnant dogs are at a higher risk of developing urinary incontinence and even toxic substances in the urine. Male dogs are also at a higher risk of prostate cancer because of hormone imbalance. Potentially toxic substances in urine from algal toxins can cause kidney failure in dogs, leading to kidney stones and kidney failure. Mental Illness Many dogs suffer from mental illness or are exposed to other medical problems that cause housesoiling. These dogs may exhibit a behavioral pattern that can lead to the housesoiling problem.

Cushing’s Disease

Dogs with Cushing’s disease or hyperthyroidism often defecate or urinate in inappropriate places. Cushing’s disease in dogs is characterized by excessive levels of the hormones cortisol and androgen (male hormone). These hormones control the body’s metabolism and thus a rise in them can cause excessive muscle growth, changes in the skin, hair and other tissues, in a dog’s body. When the dog’s metabolism changes, it is not always obvious to a person that he is suffering from Cushing’s disease. This disease is also called adrenal gland failure, and it has severe symptoms that affect the body in many ways. These symptoms include excessive hunger and thirst, excessive urination, an enlarged heart, high body temperature and an enlarged liver and spleen.